Definitions

1. verb

to make something unlike or to cause a difference between two or more things

“The change in the weather made it difficult to unliken the two seasons.”

2. verb (transitive)

to liken or compare something unfavorably

“The new policy unlikes the old system, making it more efficient.”

3. verb (transitive, rare)

to deprive of a quality or characteristic

“The harsh environment unlikes the delicate plants, causing them to wither.”