Synonyms of heart-to-heart in English:

heart-to-heart


See definition of heart-to-heart

adjective

1‘a heart-to-heart chat’

SYNONYMS
intimate, candid, frank, open, unreserved, personal, honest, truthful, sincere, man-to-man, woman-to-woman
ANTONYMS

guarded


noun

1‘they had a long heart-to-heart in the garden’

SYNONYMS
private conversation, private word, cosy chat, tête-à-tête, one-on-one, one-to-one, head-to-head, conversation, chat, talk, word
informal confab, chit-chat, chinwag
British informal natter
Australian informal convo