astable

adjective

Not stable.
Having multiple states, none of which is stable.

Similar Words

aster /ˈæstə(ɹ)/ asterisks asterisms asteroid /ˈæstəɹoɪd/ asteroids /ˈæstəˌɹoɪdz/ asters astounded astoundingly astringency /əˈstɹɪn.dʒən.si/ astrocompass