dispensable (adj.)
- admissible
- allowable
- apportionable
- apportioned
- defensible
- dinky
- disposable
- divisible
- excess
- excusable
- expendable
- expiable
- forgivable
- gratuitous
- immaterial
- inappreciable
- inconsequential
- inconsiderable
- inessential
- inferior
- inoffensive
- insignificant
- irrelevant
- justifiable
- legitimate
- little
- minor
- minute
- needless
- negligible
- nonessential
- pardonable
- pleonastic
- prolix
- reasonable
- redundant
- severable
- small
- spare
- supererogatory
- superfluous
- tautologic
- technical
- uncalled-for
- unessential
- unimpressive
- unnecessary
- unneeded
- unobjectionable
- useless
- venial
- verbose
- warrantable