HEARTFELT

dear, devout, earnest, heartfelt

(adjective) sincerely earnest; “one’s dearest wish”; “devout wishes for their success”; “heartfelt condolences”

Source: WordNet® 3.1

Etymology

Adjective

heartfelt (comparative more heartfelt, superlative most heartfelt)

Felt or believed deeply and sincerely.

Synonyms

• genuine, sincere, true

Source: Wiktionary

Heart"felt`, a.

Definition: Hearty; sincere.

Source: Webster’s Unabridged Dictionary 1913 Edition