Synonyms of the word 
PALPITATING → PALPITANT - UNSTEADY
palpitating
- v. present participle of palpitate.
palpitant
- adj. palpitating, throbbing.
unsteady
- adj. Not held firmly in position, physically unstable.
- adj. Noted for lack of regularity or uniformity.
- adj. Inconstant in purpose, or volatile in behavior.
- v. To render unsteady, removing balance.
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