| A | B |
| evolve | to develop or achieve gradually |
| immutable | unchangeable; not subject or susceptible to change |
| inveterate | firmly established and having existed for a long time; deeprooted Habitual; repeatedly acting according to habit |
| malleable | capable of being shaped or formed, as by hammering or pressure; easily controlled or influenced |
| metamorphosis | a marked change in character, or function; a transformation |
| modulate | to adjust or adapt to a certain level or proportion; to regulate |
| protean | repeatedly taking on different forms, characteristics, or meanings |
| sporadic | scattered; occurring at irregular intervals; having no regular pattern |
| transmute | to change from one form to another; to transform |
| volatile | tending to vary often or widely;tending toward violence; explosive; evaporating readily at normal temperatures and pressures |