Select the most appropriate antonym of the word.

Fickle

Constant

The most appropriate antonym of the word "fickle" is constant.

• Fickle means changing or changeable, especially in one's feelings or opinions.
• Constant means unchanging or staying the same.

The other words are not antonyms of "fickle" because they have different meanings.

• Hasty means done or acting quickly and without careful thought.
• Feeble means weak or lacking in strength.
• Mild means gentle or moderate.