1. Of black tinged with blue
   - bluish black

See also: achromatic, neutral

• unconverted
• unconvertible
• unconvinced
• unconvincing
• unconvincingly
• uncooked
• uncool
• uncooperative
• uncoordinated
• uncordial
• uncork
• uncorrectable
• uncorrected
• uncorrelated
• uncorroborated
• uncorrupted
• uncountable
• uncountable noun
• uncounted
• uncouple
• uncoupled
• uncousinly
• uncouth
• uncouthly
• uncouthness