| foundational(adjective, simple, plain, important, significant) |
| inceptive(adjective, head, beginning, opening, fresh) |
| individualist(noun, radical, liberal, rebel, beliefs) |
| infantile(adjective, beginning) |
| initiatory(adjective, beginning, opening, first, primary) |
| inspiring(adjective, new, fresh, novel, unique) |
| invention(noun, development, design, standard, creation) |
| legitimate(adjective, good, sound, right, reasonable) |
| loner(noun, adjective, separate, simple, extraordinary) |
| maverick(unusual, radical, liberal, rebel, weird) |
| misfit(character, eccentric, dissentient) |
| offbeat(noun, adjective, characteristic, unusual, strange) |
| one-of-a-kind(adjective, unique) |
| originator(noun, pronoun, precursor, forerunner, ancestor) |
| outlier(noun, separation) |
| pilot |
| preliminary(adjective, simple, beginning, opening, straightforward) |
| prototypal(adjective, first, previous, initial, earliest) |
| prototypical |
| quaint(adjective, strange, odd) |