Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb kayo

1 sense of kayo

Sense 1
knock cold, knock out, kayo -- (knock unconscious or senseless; "the boxing champion knocked out his opponent in a few seconds")
       => beat, beat up, work over -- (give a beating to; subject to a beating, either as a punishment or as an act of aggression; "Thugs beat him up when he walked down the street late at night"; "The teacher used to beat the students")

Antonyms of adj kayoed

1 sense of kayoed

Sense 1
knocked out (predicate), kayoed, KO'd, out (predicate), stunned -- (knocked unconscious by a heavy blow)

INDIRECT (VIA unconscious) -> conscious -- (knowing and perceiving; having awareness of surroundings and sensations and thoughts; "remained conscious during the operation"; "conscious of his faults"; "became conscious that he was being followed")

Similarity of adj kayoed

1 sense of kayoed

Sense 1
knocked out (predicate), kayoed, KO'd, out (predicate), stunned -- (knocked unconscious by a heavy blow)
       => unconscious (vs. conscious) -- (not conscious; lacking awareness and the capacity for sensory perception as if asleep or dead; "lay unconscious on the floor")