Adjective

• S: (adj) reasonable, sensible (showing reason or sound judgment) "a sensible choice"; "a sensible person"
• S: (adj) fair, fairish, reasonable (not excessive or extreme) "a fairish income"; "reasonable prices"
• S: (adj) reasonable, sane (marked by sound judgment) "sane nuclear policy"
• similar to
• S: (adj) rational (consistent with or based on or using reason) "rational behavior"; "a process of rational inference"; "rational thought"
• see also
• S: (adj) logical (capable of or reflecting the capability for correct and valid reasoning) "a logical mind"
• S: (adj) reasonable, sensible (showing reason or sound judgment) "a sensible choice"; "a sensible person"
• S: (adj) sane (mentally healthy; free from mental disorder) "appears to be completely sane"
• similar to
• antonym
• derivationally related form
• W: (n) rationalness [Related to: rational] (the quality of being consistent with or based on logic)
• W: (n) rationality [Related to: rational] (the state of having good sense and sound judgment) "his rationality may have been impaired"; "he had to rely less on reason than on rousing their emotions"
• derivationally related form
• W: (n) reasonableness [Related to: reasonable] (the state of having good sense and sound judgment) "his rationality may have been impaired"; "he had to rely less on reason than on rousing their emotions"
• W: (n) saneness [Related to: sane] (normal or sound powers of mind)
• derivationally related form
• W: (adj) sane (marked by sound judgment) "sane nuclear policy"
• W: (adj) sane (mentally healthy; free from mental disorder) "appears to be completely sane"
• Overview
• synset
• antonym