Below are possible answers for the crossword clue Have second thoughts.
3 letter answer(s) to have second thoughts
RUE
(French) a street or road in France
European strong-scented perennial herb with grey-green bitter-tasting leaves; an irritant similar to poison ivy
feel remorse for; feel sorry for; be contrite about
leaves sometimes used for flavoring fruit or claret cup but should be used with great caution: can cause irritation like poison ivy
sadness associated with some wrong done or some disappointment; "he drank to drown his sorrows"; "he wrote a note expressing his regret"; "to his rue, the error cost him the game"
5 letter answer(s) to have second thoughts
WAVER
be unsure or weak; "Their enthusiasm is faltering"
give off unsteady sounds, alternating in amplitude or frequency
hesitate
move back and forth very rapidly; "the candle flickered"
move hesitatingly, as if about to give way
move or sway in a rising and falling or wavelike pattern; "the line on the monitor vacillated"
pause or hold back in uncertainty or unwillingness; "Authorities hesitate to quote exact figures"
someone who communicates by waving
sway to and fro
the act of moving back and forth
the act of pausing uncertainly; "there was a hesitation in his speech"
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