sincerer
Less apt to pretend
Sincerer is the comparative form of sincere, meaning more genuine or heartfelt than something else: Her apology seemed sincerer than his.
Though grammatically correct, *more sincere* is far more common in speech and writing, making sincerer sound slightly awkward or overly formal to many ears.
heartfelt
Truly what it claims
- authenticVerified as original
- honestFree from deception
- truthfulAccurate and sincere
- earnestSincerely intense in purpose
wholehearted · candid · forthright · unfeigned · heartfelt · transparent · open · frank
genuine
Truly what it claims
earnest · wholehearted · candid · forthright · unfeigned · heartfelt · transparent · open · frank · direct
- yours sincerelyEpistolary sign-off phrase
- sincere apologyGenuine expression of regret
- sincere thanksGenuine expression of appreciation
- mock sincerityPretended genuine feeling
sincere, sincerity, sincerely, insincere, insincerity, sincerest, insincerely