Noun, Noun which may take the genitive case particle 'no'
close friendship; close friend; good friend; bosom buddy; chum; pal
トムとジョンは仲良しです。Tom and John are good friends. Noun, Suru verb, Intransitive verb
intimate relations; sexual intercourse; sex
EuphemisticColloquial
Also written 仲よし【なかよし】、仲好し【なかよし】