differentI like her haircut - it's different!
dissimilarThe twins may look alike, but they are quite dissimilar when it comes to personality.
diverseLondon is a culturally diverse city.
unusualCarina - that's quite an unusual name.
alternativeThe hotel's being renovated, so we're looking for an alternative venue.
alternateUSThe movie theater is closed, so we'll have to make alternate plans.
distinctThe word has three distinct meanings.
distinctiveShe's got really distinctive handwriting.
unlikeDan's actually quite nice, unlike his father.