1. Without warmth or enthusiasm
   - frostily

See also: frigid

• unpeopled
• unperceivable
• unperceived
• unperceiving
• unperceptive
• unperceptiveness
• unperformed
• unpermed
• unpermissive
• unpermissiveness
• unperplexed
• unperson
• unpersuadable
• unpersuaded
• unpersuasive
• unpersuasiveness
• unperturbed
• unpick
• unpictured
• unpicturesque
• unpierced
• unpigmented
• unpillared
• unpin
• unpitying