Synonyms of significant in English:

significant


See definition of significant

adjective

1‘a significant increase in sales’

SYNONYMS

notable, noteworthy, worthy of attention, remarkable, outstanding, important, of importance, of consequence, consequential

serious, crucial, weighty, material, appreciable, momentous, of moment, memorable, unforgettable, pronounced, marked, considerable, obvious, conspicuous, striking, glaring, signal, impressive, uncommon, unusual, rare, extraordinary, exceptional, particular, special

ANTONYMS

insignificant, minor

2‘he gave her a significant look’

SYNONYMS

meaningful, expressive, eloquent, informative, revealing, indicative, suggestive, symbolic, relevant, pregnant, knowing, telling, pithy, valid, purposeful

ANTONYMS

meaningless