- unlike, dissimilar, different - not like; marked by dissimilarity; "for twins they are very unlike"; "people are profoundly different"
Antonyms: like, similar, like-minded, look-alike, suchlike
- unlike, unequal - not equal in amount; "they distributed unlike (or unequal) sums to the various charities"
Antonyms: like, equal, equivalent, same