fickle in French
fickle in French
indécis
Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
inconstant
Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
capricieux
Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
lunatique
Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
volage
Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
changeant
(figurative) Changeable.