Synonyms of sea change in English:

sea change


See definition of sea change

phrase

1‘it indicated a sea change in American attitudes’

SYNONYMS
transformation, change, alteration, modification, variation, conversion, revision, amendment, metamorphosis, transfiguration, evolution, mutation
remodelling, reshaping, remoulding, redoing, reconstruction, rebuilding, recasting, reorganization, rearrangement, reordering, reshuffling, restyling, rejigging, reworking, renewal, renewing, revamping, renovation, overhaul, remaking
revolutionizing, revolution, transmutation
humorous transmogrification