1. Being of the nature of a notion or concept
   "a plan abstract and conceptional"
   - ideational, notional

See also: abstract, conception

• flab
• flabbergast
• flabbergasted
• flabbily
• flabbiness
• flabby
• flaccid
• flaccid bladder
• flaccid paralysis
• flaccidity
• flack
• steamship
• steamship company
• steamship line
• steamy
• stearate
• stearic
• stearic acid
• stearin
• steatite
• steatitic
• steatocystoma
• steatopygia
• steatopygous
• Steatornis