Synonyms of heartfelt

heartfelt

adjective

ˈhärt-ˌfelt 

as in sincere

genuine in feeling

a number of the retiring teacher's former students have expressed their heartfelt appreciation for the invaluable lessons they learned in his classroom

Synonyms & Similar Words

• sincere
• genuine
• unfeigned
• unaffected
• honest
• authentic
• true
• ingenuous
• transparent
• artless
• wholehearted
• unforced
• translucent
• hearty
• whole-souled

Antonyms & Near Antonyms

• insincere
• false
• artificial
• feigned
• affected
• hypocritical
• unctuous
• backhanded
• mealy
• double-dealing
• mealymouthed
• two-faced
• left-handed

Synonym Chooser

How is the word heartfelt distinct from other similar adjectives?

Some common synonyms of heartfelt are hearty, sincere, unfeigned, and wholehearted. While all these words mean "genuine in feeling," heartfelt suggests depth of genuine feeling outwardly expressed.

expresses our heartfelt gratitude

When could hearty be used to replace heartfelt?

The words hearty and heartfelt can be used in similar contexts, but hearty suggests honesty, warmth, and exuberance in displaying feeling.

received a hearty welcome

When is it sensible to use sincere instead of heartfelt?

In some situations, the words sincere and heartfelt are roughly equivalent. However, sincere stresses absence of hypocrisy, feigning, or any falsifying embellishment or exaggeration.

a sincere apology

In what contexts can unfeigned take the place of heartfelt?

The meanings of unfeigned and heartfelt largely overlap; however, unfeigned stresses spontaneity and absence of pretense.

her unfeigned delight at receiving the award

When is wholehearted a more appropriate choice than heartfelt?

The words wholehearted and heartfelt are synonyms, but do differ in nuance. Specifically, wholehearted suggests sincerity and earnest devotion without reservation or misgiving.

promised our wholehearted support

Example Sentences

Recent Examples of heartfelt

Keith Richards, Emmylou Harris, Elvis Costello, Steve Earle, Jim James, and more all wrote heartfelt letters of recommendation on behalf of Gram. —Angie Martoccio, Rolling Stone, 14 Apr. 2026

The Lizzie McGuire alum posted several pictures and videos from throughout the years via Instagram Stories to celebrate the February holiday and couldn't help but add a little humor to the otherwise heartfelt message. —Kayla Grant, PEOPLE, 13 Apr. 2026

Paintings of the course hang on the walls, as do photographs of famous people with heartfelt inscriptions. —Los Angeles Times, 12 Apr. 2026

Erbert's heartfelt words resonated with hundreds of parents in the comments section, many of whom shared the new mom's sentiment and encouraged her to embrace every moment with her daughter. —Chanel Vargas, InStyle, 11 Apr. 2026