slight
noun
a deliberate discourteous act (usually as an expression of anger or disapproval)
Synonymsrebuff
verb
pay no attention to, disrespect
“She cold-shouldered her ex-fiance”
Synonymscold-shoulder
adjective
(quantifier used with mass nouns) small in quantity or degree; not much or almost none or (with `a') at least some
“little rain fell in May”
“gave it little thought”
Synonymslittlelacking substance or significance
“slight evidence”
“a tenuous argument”
being of delicate or slender build
“she was slender as a willow shoot is slender”
“a slim girl with straight blonde hair”
Source: WordNet 3.1, Princeton University