pleomorphic /plē-ō-mörˈfik/, also pleomorphous /-fəs/

1. Occurring in several different forms, polymorphic
2. Changing form several different times during its life cycle (biology)

• unrough
• unround
• unrounded
• unroused
• unrove
• unroyal
• unroyally
• UNRRA
• unrubbed
• unrude
• unruffable
• unruffe
• unruffle
• unruffled
• unruffles
• unruffling
• unrule
• unruled
• unrules
• unrulier
• unruliest
• unruliment
• unruliments
• unruliness
• unrulinesses