Synonyms for Lightless

Synonyms starting with letter U

• unlit

  dark, lack of light, cloudy
• unilluminated

  dark, dark-hued, darkish
• unlighted

  lack of light, dark
• unclear

  darkish, dark
• umbrageous

  cloudy
• uncertain

  dark
• unintelligible
• unexplicit
• unseeable
• unlettered
• unread
• unvaried
• uninflected
• unperceivable
• ultraviolet
• undetectable
• unseeyn