1. Abounding in or covered with or resembling or consisting of chaff
   - chafflike 
2. Value
   "an empty chaffy book by a foolish chaffy fellow"

See also: chaff, worthless

• undersize
• undersized
• underskirt
• underslung
• undersoil
• underspend
• understaffed
• understand
• understandability
• understandable
• understandably
• understanding
• understandingly
• understate
• understated
• understatement
• understock
• understood
• understrength
• understructure
• understudy
• undersurface
• undertake
• undertaker
• undertaking