Spontaneous - synonyms

Total 119 synonym synonyms found for spontaneous.

ad lib

arbitrary

automated

automatic

automatous

autonomous

bat

baton

billy

billy club

bludgeon

casual

club

cybernated

discretional

discretionary

elective

extemporaneous

extempore

free

free will

gratuitous

gut

ill-advised

ill-considered

ill-devised

immediate

impetuous

impromptu

improvised

impulsive

inadvertent

indeliberate

independent

inherent

innate

instinctive

instinctual

involuntary

libidinal

mace

mechanical

natural

nightstick

nonmandatory

off the cuff

offered

offhand

optional

proffered

reflex

reflexive

self-acting

self-active

self-adjusting

self-closing

self-controlled

self-cooking

self-determined

self-determining

self-directed

self-directing

self-dumping

self-governed

self-governing

self-lighting

self-operative

self-regulative

self-starting

self-winding

self-working

semiautomatic

simple

snap

spontoon

spur-of-the-moment

subliminal

truncheon

unadvised

unannounced

unasked

unbesought

unbidden

uncalculated

uncalled-for

uncoerced

uncompelled

unconscious

unconsidered

unconstrained

undeliberate

undeliberated

undesigned

unforced

unguarded

uninfluenced

unintended

unintentional

uninvited

unlearned

unmeditated

unplanned

unpremeditated

unprepared

unpressured

unprompted

unrehearsed

unrequested

unrequired

unsolicited

unsophisticated

unsought

unstudied

unthinking

unwilled

unwitting

voluntary

volunteer

willful