trivial

adjectives

(informal) small and of little importance
"a fiddling sum of money"; "a footling gesture"; "our worries are lilliputian compared with those of countries that are at war"; "a little (or small) matter"; "a dispute over niggling details"; "limited to petty enterprises"; "piffling efforts"; "giving a police officer a free meal may be against the law, but it seems to be a picayune infraction"
is derived from
is derived from
is derived from
of little substance or significance
"a few superficial editorial changes"; "only trivial objections"
is derived from
is derived from
is derived from
concerned with trivialities
"a trivial young woman"; "a trivial mind"
is similar to
not serious in content or attitude or behavior
"a frivolous novel"; "a frivolous remark"; "a frivolous young woman"