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normal vs normality normality vs normal

normal and normality both are nouns.

normal is an adjective but normality is not an adjective.

normal (noun) normality (noun)
something regarded as a normative example being within certain limits that define the range of normal functioning
(of a solution) concentration expressed in gram equivalents of solute per liter
expectedness as a consequence of being usual or regular or common
conformity with the norm
normal (adjective) normality (adjective)
conforming with or constituting a norm or standard or level or type or social norm; not abnormal
in accordance with scientific laws
being approximately average or within certain limits in e.g. intelligence and development
forming a right angle