1. The state of being humble and unimportant
   - humbleness, unimportance, lowliness 
2. The state of being indistinct or indefinite for lack of adequate illumination
   - obscurity 
3. The quality of being unclear or abstruse and hard to understand
   - obscurity, abstruseness, reconditeness

Derived forms: obscurenesses

See also: obscure

Type of: incomprehensibility, obscurity, semidarkness

• knob celery
• knobbed
• knobble
• knobbly
• knobby
• knobcone pine
• knobkerrie
• knobkerry
• knock
• knock against
• knock back
• knock cold
• knock on
• knock over
• knock rummy
• knock-down-and-drag-out
• knock-knee
• knock-kneed
• knock-on effect
• knock-up
• knockabout
• knockdown
• knockdown-dragout
• knocked out
• knocker