inconsequential (adj.)
- contradictory
- cursory
- dinky
- dispensable
- fallacious
- faulty
- few
- flawed
- footling
- illogical
- immaterial
- inappreciable
- inauthentic
- inconclusive
- incongruous
- inconsequent
- inconsiderable
- inconsistent
- inessential
- inferior
- insignificant
- invalid
- irrational
- irrelevant
- lightweight
- little
- loose
- low
- meager
- miniature
- minor
- minute
- negligible
- nonessential
- nugatory
- paltry
- petty
- picayune
- piddling
- reasonless
- self-contradictory
- senseless
- shallow
- short
- skin-deep
- slight
- small
- superficial
- technical
- tiny
- trifling
- trivial
- unauthentic
- unconnected
- unessential
- unimportant
- unimpressive
- unreasonable
- unscientific
- worthless
