Yes, pale is a Scrabble word!

Verb

1. Turn pale, as if in fear

Adjective

1. Very light colored; highly diluted with white

2. (of light) lacking in intensity or brightness; dim or feeble

3. Lacking in vitality or interest or effectiveness

4. Abnormally deficient in color as suggesting physical or emotional distress

5. Not full or rich

Noun

1. A wooden strip forming part of a fence