adjective. Not alike; different.

adjective. Not equal, as in amount.

preposition. Different from; not like.

preposition. Not typical of.

Not like; dissimilar; diverse; having no resemblance.

Not likely; improbable; unlikely.

Not in a like or similar manner; not like or as.

adjective. Not like; dissimilar; diverse; having no resemblance.

adjective. Not likely; improbable; unlikely.

adjective. quantities expressed by letters which are different or of different powers, as a, b, c, a2, a3, xn, and the like.

adjective. the signs plus (+) and minus (-).

verb. To dislike.

verb. To withdraw support for a particular thing, especially on social networking websites

adjective. Not like; dissimilar; diverse; having no resemblance.

adjective. Unequal.

adjective. Not likely; improbable; unlikely.

preposition. Differently from; not in a like or similar manner.

preposition. In contrast with.

adjective. marked by dissimilarity

adjective. not equal in amount

"But then it's a word unlike any other in current usage."

unlike quantities  unlike signs  

Dike  Ike  Mike  Pike  Reich  

18-month-old  3-year-old  despising  dizygotic  heaven-descended  

assorted  at odds  at variance  atypical  contrary