senseless

1 ENTRIES FOUND:
senseless /ˈsɛnsləs/ adjective
senseless
/ˈsɛnsləs/
adjective
Britannica Dictionary definition of SENSELESS
1 
: done or happening for no reason
2 
— used after beat, knock, etc., to say that someone is hurt badly and becomes unconscious
3 
: stupid or foolish

— senselessly

adverb

— senselessness

noun [noncount]