dissimilar

adjectives

not similar
"a group of very dissimilar people"; "a pump not dissimilar to those once found on every farm"; "their understanding of the world is not so dissimilar from our own"; "took different (or dissimilar) approaches to the problem"
is derived from
antonym
is an attribute of
the quality of being similar
not alike or similar
"as unalike as two people could be"
is derived from
marked by dissimilarity
"for twins they are very unlike"; "people are profoundly different"
is derived from