most original

authentic initial

aboriginal beginning first infant opening pioneer primary prime primitive starting

archetypal autochthonous commencing early elementary embryonic first-hand genuine inceptive introductory primeval primordial pristine prototypal rudimental rudimentary underivative underived

last

borrowed derivative hackneyed latest newest old used worn

creative imaginative innovative inventive seminal unconventional unusual

devising envisioning formative novel quick ready sensitive

avant garde breaking new ground causal causative conceiving demiurgic fertile generative ingenious innovational innovatory inspiring originative productive resourceful unprecedented untried

normal standard uncreative unimaginative uninventive usual

slow uneducated

borrowed derivative hackneyed latest newest old used worn