Synonyms of categorical

1 Syllable
sure
2 Syllables
clear-cut, clean-cut, certain, sharp-cut, distinct, forthright, direct, express, downright, actual
3 Syllables
explicit, emphatic, silhouetted, decided, wrong-headed, precise, dogmatic, specific
4 Syllables
unambiguous, ultimate, unqualified, absolute, univocal, definite, unreserved, peremptory, positive
5 Syllables
unconditional, unequivocal, undubitable, unmitigated, unconditioned, definitive, person-to-person