vary Definition

vary
verb varies, varied, varying

intr
1. To change, or be of different kinds, especially according to different circumstances.

Thesaurus: change, alter, modify, differ, disagree, fluctuate.
tr & intr
2. To make or become less regular or uniform and more diverse.

Derivative: varied
adj

Having variety; diverse.
Thesaurus: diverse, different, variegated, miscellaneous, mixed, various, separate; Antonym: similar, uniform.

Derivative: varying
noun, adj

Derivative: varyingly
adverb

Etymology: 15c: from Latin variare to vary.