1. Retarded in intellectual development
   - backward, slow-witted, feebleminded

See also: retarded

• foldable
• foldaway
• folder
• folderal
• folderol
• folding
• folding chair
• folding door
• folding money
• folding saw
• foldout
• Foley
• foliaceous
• foliage
• foliaged
• foliar
• foliate
• foliated
• foliation
• folic acid
• folie
• folie a deux
• folio
• foliolate
• foliose