brainsick. / (ˈbreɪnˌsɪk) / adjective. relating to or caused by insanity; crazy; mad.

What does Brainsickly mean in Macbeth?

1 : mentally disordered Good Lord, what madness rules in brainsick men, / When for so slight and frivolous a cause / Such factious emulations shall arise!— William Shakespeare. 2 : arising from mental disorder a brainsick frenzy.

What type of word is Brainsickly?

Brainsickly is an adverb. The adverb is an invariable part of the sentence that can change, explain or simplify a verb or another adverb.