dismissible

Can be removed

Dismissible describes something that can be dismissed—sent away, discharged, or set aside.

A dismissible employee lacks job protection.

A dismissible claim can be thrown out of court.

In software interfaces, a dismissible notification or popup can be closed or swiped away by the user: The alert is dismissible with a tap.

insignificant

trivial

Lacking significance or weight

minorScale with lowered third
inconsequentialLacking significance or impact
pettyOf little importance

trifling · immaterial · insubstantial · negligible · paltry · piddling · picayune · nugatory · footling · fiddling

expendable

replaceable

Able to be exchanged

interchangeableAble to replace another
dispensableAble to be sacrificed
superfluousExceeding what suffices

redundant · surplus · spare · nonessential · unneeded · extraneous · excess · unnecessary · disposable · removable

temporary

transient

Temporary, soon departing

fleetingPassing very quickly
ephemeralLasting very briefly
short-livedLasting only briefly

impermanent · passing · momentary · brief · provisional · interim · stopgap · evanescent

rejectable

refusal

Act of declining

denialRefusal to accept reality
rebuffAbrupt, curt rejection
turndownAct of declining

rejection · overruled · vetoed · declined · spurned · disallowed

Opposites

removability/permanence of position

dismissibleirremovable

Cannot be taken out

permanent · tenured · protected · secure · unfireable

worthiness of consideration

dismissiblecompelling

Powerfully engaging or persuasive

significant · substantial · weighty · consequential · serious

Family

dismiss, mission, commission, permission, missile, admission, dismissal, submission, transmission

Familiarity: Top 500,000
Profile: Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G