Added or derived from something outside; not inherent.

Roget 6: derived from without; objective; extrinsic, extrinsical^†; extraneous etc. (foreign) 57; modal, adventitious; ascititious^†, adscititious^†; incidental, accidental, nonessential; contingent, fortuitous.    implanted, ingrafted^†; inculcated, infused.    outward, apparent etc. (external) 220.    ... show more

Roget 37: added etc. v.; additional; supplemental, supplementary; suppletory^†, subjunctive; adjectitious^†, adscititious^†, ascititious^†; additive, extra, accessory.    ... show more

Roget 641: redundant; too much, too many; exuberant, inordinate, superabundant, excessive, overmuch, replete, profuse, lavish; prodigal etc. 818; exorbitant; overweening; extravagant; overcharged etc. v.; supersaturated, drenched, overflowing; running over, running to waste, running down.    crammed to overflowing, filled to overflowing; gorged, ready to burst; dropsical, turgid, plethoric; obese etc. 194.    superfluous, unnecessary, needless, supervacaneous^†, uncalled for, to spare, in excess; over and above etc. (remainder) 40; de trop [Fr.]; adscititious etc. (additional) 37; supernumerary etc. (reserve) 636; on one's hands, spare, duplicate, supererogatory, expletive; un peu fort [Fr.].    ... show more

Supplemental; not part of the real or essential nature of a thing.