Select the most appropriate ANTONYM for the given word.
Rapid

Slow

The most appropriate antonym for the word rapid is slow.

• Rapid means happening or moving with great speed.
• Slow means happening or moving at a relatively slow speed.

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

• Happy means feeling or showing pleasure or contentment.
• Race means a contest of speed between two or more people or animals.
• Fast means moving or capable of moving at a relatively high speed.