Roget's Thesaurus

#39. Adjunct

Nouns

adjunct; addition, additament; additum [Lat.], affix, appelidage, annexe, annex; augment, augmentation; increment, reinforcement, supernumerary, accessory, item; garnish, sauce; accompaniment etc. 88; adjective, addendum; complement, supplement; continuation. rider, offshoot, episode, side issue, corollary; piece [Fr.]; flap, lappet, skirt, embroidery, trappings, cortege; tail, suffix etc. (sequel) 65; wing.

Adjectives

additional etc. 37. alate, alated; winged.

Adverbs

in addition etc. 37.