Select the most appropriate ANTONYM for the given word.
Variable

Uniform

The most appropriate antonym for the word variable is uniform.

• Variable means changeable or capable of change.
• Uniform means not varying or changing; constant.

The other words do not have the same meaning as variable and are therefore not antonyms.

• Malleable means capable of being shaped or bent without breaking.
• Elastic means capable of being stretched or compressed and then returning to its original shape.
• Changeable means liable to change or be changed.