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

See also: abstract, conception

• rataplan
• ratatouille
• ratbag
• ratbite fever
• ratbite fever bacterium
• ratch
• ratchet
• ratchet down
• ratchet screwdriver
• ratchet wheel
• rate
• rate of attrition
• rate of depreciation
• rate of exchange
• rate of flow
• rate of growth
• rate of inflation
• rate of interest
• rate of pay
• rate of payment
• rate of respiration
• rate of return
• rateability
• rateable
• rateables