1. Moderately warm
   "he hates lukewarm coffee"
   - tepid 
2. Feeling or showing little interest or enthusiasm
   "gave only lukewarm support to the candidate"
   - halfhearted, half-hearted, tepid

See also: lukewarmly, lukewarmness, unenthusiastic, warm

Encyclopedia: Lukewarm

• pinnatiped
• pinnatisect
• pinner
• pinning
• pinniped
• pinniped mammal
• Pinnipedia
• Pinnotheres
• Pinnotheres ostreum
• Pinnotheridae
• pinnule
• pinny
• pinochle
• pinocle
• pinocytosis
• pinole
• pinon nut
• pinon pine
• Pinophytina
• Pinopsida
• Pinot
• Pinot blanc
• Pinot Chardonnay
• Pinot grape
• Pinot noir