All indispensable antonyms
in·dis·pen·sa·ble
I i adjective indispensable
- extra — Added to an existing or usual amount or number.
adj indispensable
- inessential — not essential; not necessary; nonessential.
- trivial — of very little importance or value; insignificant: Don't bother me with trivial matters.
- unimportant — of much or great significance or consequence: an important event in world history.
- additional — Additional things are extra things apart from the ones already present.
- auxiliary — An auxiliary is a person who is employed to assist other people in their work. Auxiliaries are often medical workers or members of the armed forces.
- minor — lesser, as in size, extent, or importance, or being or noting the lesser of two: a minor share.
- nonessential — not essential; not necessary: Nonessential use of gasoline was forbidden during the war.
- dispensable — capable of being dispensed with or done without; not necessary or essential.
- needless — unnecessary; not needed or wanted: a needless waste of food.
- redundant — characterized by verbosity or unnecessary repetition in expressing ideas; prolix: a redundant style.
- superfluous — being more than is sufficient or required; excessive.
- unnecessary — not necessary or essential; needless; unessential.
- secondary — next after the first in order, place, time, etc.