oddest
adjective
Definitions
Differing from what is usual, ordinary or expected.
Example: She slept in, which was very odd.
Synonyms:strangeunusualAntonyms:commonfamiliarmediocreWithout a corresponding mate in a pair or set; unmatched; (of a pair or set) mismatched.
Example: My cat Fluffy has odd eyes: one blue and one brown.
Synonyms:mismatchedsingleLeft over, remaining after the rest have been paired or grouped.
Example: I'm the odd one out.
Left over or remaining (as a small amount) after counting, payment, etc.