Antonyms for



Antonyms of adj soporiferous

2 senses of soporiferous

Sense 1:
soporific, soporiferous, somniferous, somnific, hypnogogic, hypnagogic

INDIRECT (VIA depressant) -> stimulative

Sense 2:
narcotic, soporiferous, soporific

INDIRECT (VIA uninteresting) -> interesting
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