oscitancy

~ 15 words related to oscitancy as Noun.

1. oscitance
2. sleepiness
3. drowsiness
4. somnolence
5. dullness
6. dulness
7. obtuseness
8. yawn
9. yawning
10. reflex
11. instinctive reflex
12. innate reflex
13. inborn reflex
14. unconditioned reflex
15. physiological reaction