ne·quam^[1]

bad
good for nothing
vile
worthless

Synonyms for nequam

improbus – bad, bold, impudent, inferior, outrageous, persistent, perverse, self, wicked
malus – bad, prefer, to choose
nocens – bad, culpable, evil, injurious, wicked
plumbeus – bad, dull, heavy, leaden, made of lead, opressive, stupid

Similar to nequam

nequaquam – by no means, in no wise, not at all
nequequam – by no means, not at all
nequiquam – fruitlessly, to no purpose
nebulosus – foggy, misty
necare – kill
necatum – kill
necatus – killed
necavi – kill
necessarius – essential, necessary, needed, needful, things needed
necessitas – exigency, need, unavoidability