不快

unhappy / in low spirits / (of a knife) not sharp

no; not so / (bound form) not; un-

rapid / quick / speed / rate / soon / almost / to make haste / clever / sharp (of knives or wits) / forthright / plainspoken / gratified / pleased / pleasant

unpleasant / objectionable

to have to pour out what's on one's mind (idiom)