Synonyms of knowhow

1 Syllable
cool, sharp, wise, hip
2 Syllables
grounded, alert, knowing, know-how, conscious, savvy, groovy, sentient, mindful, heedful, into, go-go
3 Syllables
awake, acquainted, apprised, sensible, familiar, appraised, alive, informed, cognizant
4 Syllables
perceptive, enlightened, receptive, attentive
5 Syllables
apprehensive, appreciative