- iridescent
- Liable to unpredictable variation
- Volatile
- Capable of change; subject to alteration; mutable;
variable; fickle; inconstant; as, a changeable humor.
- Appearing different, as in color, in different lights,
or under different circumstances; as, changeable silk.
- Excitable person
- Fiery personality with an inflamed scalp
- Fiery principal is an impetuous person
- Intemperate individual
- Madcap
- Ode hath changed this rash and impetuous person
- Reckless person
- Quick-tempered people
- Volatile individuals
- Highly strung
- Mercurial, volatile
- Capable of being excited, or roused into action;
susceptible of excitement; easily stirred up, or stimulated.
- Alternative car fuel
- Biofuel additive
- Fuel additive
- Oath Len got wrong due to alcohol
- Petrol additive
- Technical name for alcohol
- Volatile flammable liquid