Synonyms of sincerity in English:

sincerity


See definition of sincerity

noun

1‘there seems no reason to doubt the sincerity of her apology’

SYNONYMS
honesty, genuineness, truthfulness, good faith, lack of deceit, integrity, probity, trustworthiness
wholeheartedness, seriousness, earnestness
straightforwardness, openness, candour, candidness, guilelessness, ingenuousness
bona fides
ANTONYMS

insincerity