fickle

About 0.76 uses per million words.

Meaning

1. adjective Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
2. adjective Changeable.

   fickle breeze

3. verb To deceive, flatter.
4. verb To puzzle, perplex, nonplus.

Similar words

erratic inconstant changeful changeable quicksilver volatile mercurial unstable inconsistent quirky

Often followed by

and as in public nature fortune goddess people populace

Word family

fickleness ficklenesses fickler ficklest fickly