original

Synonyms: aboriginal archetypal authentic autochthonous beginning commencing early elementary embryonic first first-hand genuine inceptive infant initial introductory opening pioneer primary prime primeval primitive primordial pristine prototypal rudimental rudimentary starting underivative underived

Antonyms: derivative latest newest

Synonyms: avant garde breaking new ground causal causative conceiving creative demiurgic devising envisioning fertile formative generative imaginative ingenious innovational innovative innovatory inspiring inventive novel originative productive quick ready resourceful seminal sensitive unconventional unprecedented untried unusual

Antonyms: borrowed hackneyed old used worn

Synonyms: archetype coinage creation exemplar forerunner invention model novelty paradigm pattern precedent precursor type

Antonyms: creation derivative offshoot

Synonyms: anomaly card case character eccentric nonconformist oddball oddity queer weirdo