Adjective normal has 4 senses
- normal - conforming with or constituting a norm or standard or level or type or social norm; not abnormal; "serve wine at normal room temperature"; "normal diplomatic relations"; "normal working hours"; "normal word order"; "normal curiosity"; "the normal course of events"
Antonyms: abnormal, aberrant, deviant, anomalous, antidromic, atypical, irregular, brachydactylic, brachydactylous, defective, freakish, kinky, perverted, subnormal, supernormal, vicarious
- normal - in accordance with scientific laws
Antonyms: paranormal, parapsychological, psychic, psychical, psychokinetic, supernormal, supranormal
- normal - being approximately average or within certain limits in e.g. intelligence and development; "a perfectly normal child"; "of normal intelligence"; "the most normal person I've ever met"
Antonyms: abnormal, exceptional
- normal - forming a right angle
Antonym: oblique (indirect, via parallel, perpendicular)
Antonym: parallel (indirect, via perpendicular, oblique)
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Noun normal has 1 sense
- convention, normal, pattern, rule, formula - something regarded as a normative example; "the convention of not naming the main character"; "violence is the rule not the exception"; "his formula for impressing visitors"
--1 is a kind of practice
--1 has particulars: mores; code of conduct, code of behavior
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