mutant (n.)
- avatar
 - better
 - catabolism
 - catalysis
 - consubstantiation
 - degenerate
 - deviant
 - displacement
 - metabolism
 - metagenesis
 - metamorphism
 - metamorphosis
 - metastasis
 - metathesis
 - metempsychosis
 - mutation
 - permutation
 - reincarnation
 - revolutionary
 - sport
 - subversive
 - transfiguration
 - transformation
 - translation
 - translocation
 - transmigration
 - transmogrification
 - transmutation
 - transposition
 - transubstantiation
 - worse