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Spontaneous
Synonyms for
spontaneous
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ad lib
ad-lib
automatic
casual
childlike
easy
emotional
extemporaneous
extemporary
extempore
free
free and easy
genuine
gratuitous
guileless
gut
hasty
impetuous
impromptu
improvised
impulsive
innocent
instinctive
instinctual
interior
intuitive
involuntary
knee-jerk
mechanical
naive
natural
off the cuff
off-the-cuff
offhand
open
precipitate
rash
reflex
relaxed
serendipitous
simple
sincere
spur-of-the-moment
true
unaffected
unbidden
uncompelled
unconscious
unconstrained
unforced
uninhibited
unintentional
unplanned
unpremeditated
unprepared
unprompted
unrehearsed
unrestrained
unscripted
unsolicited
unstudied
unthinking
voluntary
will-less
Opposites of
spontaneous
There are 64 synonyms for spontaneous
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