You know that moment when you feel something deep inside your chest, and you want to express it? Well, it’s not always easy to find the right word. But guess what? There are plenty of other ways to say “heartfelt”! In this post, I’m sharing 26 synonyms for the word, each with simple, real-life examples to help you express your true emotions in different ways. Let’s dive into them!
1. Sincere
When something is sincere, it’s genuine, and you can really feel the emotion behind it. For example, if you tell someone, “I sincerely appreciate your help, it’s not just a simple thank you; it shows real gratitude.” Sincerity shows you’re not just saying words, but that your feelings are real and meaningful. It’s one of the best ways to show that what you’re saying comes from the heart. So next time you thank someone, you can say, “My sincere thanks to you for everything.”
2. Genuine
If you want to show you mean what you say, you could use “genuine.” A genuine apology, for example, is one that comes from deep within. Imagine telling a friend, “I want to offer my genuine apologies for missing your birthday,” instead of just saying, “Sorry.” A genuine statement shows you care about what’s going on and are truly involved in the situation. It’s the opposite of pretending or being fake. So, whenever you’re being real, don’t hesitate to use this word.
3. True
When you describe something as “true,” it means you’re expressing your real, honest feelings. For instance, when a friend says, “I truly appreciate your support, it means more than you know,” they are letting you know how important your actions were. The word “true” emphasizes the depth and authenticity of their gratitude. It’s simple but powerful, showing that emotions are not just surface-level—they’re deep down, lasting, and meaningful.
4. Warm
To describe emotions that feel cozy and comforting, you can use “warm.” Saying, “I give you my warm thanks for everything,” gives a sense of comfort and love. Warmth is what we feel when we are around people who care about us. It’s not just about feeling good in the moment; it’s about showing that you feel safe, cared for, and genuinely appreciated. This word brings an extra layer of kindness to whatever you’re saying.
5. Passionate
If you feel something with all your heart, then you are passionate. For example, when someone says, “I’m passionately grateful for everything you’ve done for me,” they are showing intense emotion. Passion is often associated with strong love or dedication. You can use this word when you want to express deep feelings that go beyond ordinary thanks. A passionate statement is filled with energy, emotion, and commitment.
6. Devoted
Being devoted means showing unwavering love or loyalty. Imagine telling someone, “I’m devoted to helping you with this project,” or “My devoted love for you is something I’ll always hold dear.” Devotion means a strong, long-lasting commitment, and when you say something in this way, it shows that your feelings aren’t temporary. You truly care, and you’re willing to put in the effort to prove it.
7. Honest
Honesty is about being truthful, but it also carries a sense of openness and vulnerability. For example, if you tell someone, “I want to express my honest gratitude for all your hard work,” you’re showing your feelings in the most straightforward way. You’re not hiding anything, and your appreciation is clear. It’s like opening up to a friend and saying exactly what’s on your heart, without any filters or pretenses.
8. Unfeigned
Unfeigned means real and sincere, with no hidden agenda or pretending. If you say, “I want to give you my unfeigned thanks for being there for me,” it shows that your gratitude is pure and without exaggeration. You’re not just saying thank you to be polite; you’re genuinely thankful and it shows. The word adds a layer of honesty that makes the emotion even stronger.
9. Considerate
When someone is considerate, they are thinking about others’ feelings with care and thoughtfulness. Imagine telling someone, “Your considerate actions really helped me today.” This shows that the person took the time to understand how you felt and acted with kindness. Consideration involves paying attention to the emotional impact of your words and actions, making it a beautiful way to express heartfelt emotions.
10. Thoughtful
Being thoughtful means thinking about others and their needs. If you say, “Your thoughtful gesture really warmed my heart,” you’re showing that the person’s actions made a real impact on you. It’s not just a simple thank you—it’s acknowledging that they went above and beyond to show they care. Thoughtfulness shows that you recognize the emotional effort someone put into their actions.
11. Loving
“Loving” is the perfect way to express deep affection or care. When you tell someone, “My loving thanks for everything,” you’re sharing that your gratitude is filled with care and tenderness. It’s not just about being polite; it’s about sharing real, warm feelings that reflect love and respect. A loving comment can show that you cherish someone deeply.
12. Appreciative
Appreciative means recognizing and valuing someone’s efforts. You might say, “I’m so appreciative of your help today,” to show that you truly see and value what they’ve done. It’s about showing gratitude, but in a way that’s specific and meaningful. Appreciation is always more than just saying thanks; it’s showing that you understand the effort and care behind someone’s actions.
13. Emotional
Sometimes, when something really touches you, it stirs up a lot of feelings, making you emotional. For example, you could say, “I’m deeply emotional about how kind you were to me when I needed it most.” Being emotional adds a layer of vulnerability to your words. It shows that what you’re feeling is raw, deep, and very real. It’s one of the best ways to show you’re truly moved.
14. Grateful
Being grateful is about showing appreciation for what others have done for you. When you say, “I’m so grateful for your kindness,” you’re expressing more than just thanks—you’re acknowledging that their actions have truly impacted you. Gratitude is an emotion that’s always rooted in something meaningful, and using this word shows that you recognize and value what was given to you.
15. Caring
Caring shows deep concern for someone else’s well-being. If you say, “I appreciate your caring nature,” you’re pointing out that the person’s actions or attitude are filled with compassion. It shows you recognize their kindness and their commitment to making others feel safe and valued. Caring is one of the most beautiful ways to show heartfelt emotion.
16. Compassionate
Being compassionate means you care about someone’s feelings and want to help ease their pain. For example, you could say, “I’m so grateful for your compassionate support during tough times.” Compassion shows deep empathy and understanding. When you show compassion, you’re expressing genuine care for another person’s struggles or happiness. It’s a strong, heartfelt emotion.
17. Tender
Tenderness refers to showing soft, gentle care. For instance, “I felt your tender affection every time you checked in on me.” This word conveys softness, love, and concern. It’s the kind of emotion that brings warmth and comfort. When you’re tender, you’re showing that your feelings are kind and gentle, not harsh or overpowering.
18. Deep
To say something is deep means it comes from the core of your being. For example, “I have deep gratitude for the kindness you’ve shown me,” shows that your appreciation goes beyond surface-level thanks. It’s heartfelt because it reveals how much the other person’s actions mean to you on a much deeper level.
19. Fervent
Fervent means showing strong feelings that are intense and passionate. If you say, “I give you my fervent thanks for always being there,” it shows your gratitude is filled with intense emotion. Fervent emotions are often associated with love, loyalty, and deep respect. It’s a powerful way to express how strongly you feel.
20. Unconditional
When love or gratitude is unconditional, it means there are no limits or exceptions. For example, “I offer you my unconditional thanks for everything you’ve done” shows that your appreciation isn’t tied to anything specific—it’s freely given, no matter the circumstances. Unconditional feelings are some of the truest and most lasting.
21. Heartwarming
Something heartwarming is meant to bring warmth and happiness to your heart. For example, “Your heartwarming gesture made my day” shows that the person’s actions touched you deeply. It’s not just about doing something nice; it’s about doing something that lifts your spirits and makes you feel good inside.
22. Soulful
When something is soulful, it touches your inner being. You could say, “Your soulful support helped me through a difficult time.” It’s a way of expressing that someone’s actions reached you on a deeper, more emotional level. Soulful emotions come from the heart and are often linked to love, care, and empathy.
23. Tenderhearted
Tenderhearted refers to someone who is kind and easily touched by the emotions of others. For instance, “Your tenderhearted care really made me feel better” shows that the person is emotionally sensitive and compassionate. It’s a word that emphasizes kindness and empathy in a very warm, loving way.
24. Appreciative
Being appreciative means recognizing and being thankful for the efforts of others. Saying, “I truly appreciate your hard work,” shows that you see their effort and value it deeply. Appreciation is about understanding that what they did was important and made a difference in your life.
25. Moved
When something moves you, it means it stirs up your emotions. For example, “I was so moved by your kindness during my tough time,” shows that you felt deeply touched by the person’s actions. It’s a powerful way of showing that what they did really affected you.
26. Loving
Loving is another powerful word to show deep, heartfelt affection. For instance, “Your loving presence made everything feel better” expresses more than just gratitude; it’s about showing that the person’s care meant a lot to you emotionally.

I hope these 26 heartfelt synonyms help you express your feelings more clearly and authentically! Whether it’s a simple thank you or something more profound, using these words will make your gratitude and affection come across in a beautiful, genuine way.