nonmandatory
— Adjective
– English
~ not required by rule or law
nonmaterial
— Adjective
– English
~ not consisting of matter; "immaterial apparitions"; "ghosts and other immaterial entities"
nonmeaningful
— Adjective
– English
~ having no meaning or direction or purpose; "a meaningless endeavor"; "a meaningless life"; "a verbose but meaningless explanation"
nonmechanical
— Adjective
– English
~ not mechanical
nonmechanical
— Adjective
– English
~ (of a person) lacking mechanical skills
nonmigratory
— Adjective
– English
~ used of animals that do not migrate
nonmilitary
— Adjective
– English
~ not associated with soldiers or the military; "unmilitary circles of government"; "fatigue duty involves nonmilitary labor"
nonmodern
— Adjective
– English
~ not modern; of or characteristic of an earlier time