nisi (conjunction) unless: upon any less condition than
Sinonime: assess,
collate,
compare, contradistinguish, contrast,
difference, discern, discrepate,
evaluate, extricate,
judge, know, know what's what, make out,
note,
perceive,
remark,
segregate, separate, sever, severalize, sift,
specify, split hairs, tell apart, tell the difference
Antonime: confuse, mix up