Synonyms of hook, line, and sinker in English:

hook, line, and sinker


See definition of hook, line, and sinker

phrase

1‘he fell hook, line, and sinker for this year's April Fool joke’

SYNONYMS
completely, totally, utterly, entirely, absolutely, thoroughly, wholly, through and through, one hundred per cent, lock, stock, and barrel
ANTONYMS

to a limited extent