slight - noun

a deliberate discourteous act (usually as an expression of anger or disapproval)

slight - verb

• pay no attention to, disrespect

slight - adjective

• (quantifier used with mass nouns) small in quantity or degree; not much or almost none or (with `a') at least some
• lacking substance or significance
• being of delicate or slender build

slight - thesaurus

flimsy   fragile   little   rebuff   slender   slim   svelte   tenuous   thin