1. Perceptible by the senses or intellect
   - discernible

See also: discernability

• unnerving
• unnervingly
• unneurotic
• unnilquadium
• unnotched
• unnoted
• unnoticeable
• unnoticeableness
• unnoticeably
• unnoticed
• unnourished
• unnumberable
• unnumbered
• unnumerable
• unobjectionable
• unobjective
• unobligated
• unobliging
• unobservable
• unobservant
• unobserved
• unobserved fire
• unobstructed
• unobtainable
• unobtrusive