Synonyms for emphatic
modified
Having force and certainty
forceful, insistent, assured, strong, determined, decided, decisive, forcible, earnest, positive, energetic, cogent, potent, powerful, dynamic, stressed, resounding, vigorous, vehement, trenchant, pointed, flat, confident, definite, definitive, categorical, unequivocal, pronounced, dogmatic, express, explicit.
Antonyms unemphatic, hesitant*, vacillating.
Attracting attention by positive character
notable, outstanding, spectacular; see important 1.
See emphatic in Webster's New World Roget's A-Z Thesaurus II
Learn more about emphatic