varying

transitive verb varied, varying

1. to change in form, appearance, nature, substance, etc.; alter; modify
2. to make different from one another
3. to give variety to; diversify: to vary one's reading
4. Music to repeat (a theme or idea) with changes in harmony, rhythm, key, etc.

intransitive verb

1. to undergo change in any way; become different
2. to be different or diverse; differ: varying opinions
3. to deviate, diverge, or depart (from)
4. Biol. to show variation