| basic(adjective, common, usual, normal) |
| amateur(noun, usual, normal, dilettante) |
| basal(adjective, common, usual, normal) |
| dilettante(noun, simple, usual, normal, unscholarly) |
| deep(adjective, usual, boring, normal) |
| dissenting(noun, person, usual, normal) |
| dissident(noun, person, usual, normal) |
| down-to-earth(adjective, usual, boring, normal) |
| downright(adjective, usual, boring, normal) |
| eccentric(noun, person, usual, normal) |
| exhaustive(adjective, usual, normal, basic) |
| fanatical(adjective, basic, views, maverick) |
| firm(adjective, person, quality, which) |
| dissenter(noun, person, usual, normal) |
| exacting(adjective, basic, views, maverick) |
| dabbler(noun, usual, normal, dilettante) |
| definitive(adjective, basic, views, maverick) |
| extreme(adjective, basic, views, maverick) |
| layman(noun, views, maverick, dilettante) |
| smatterer(noun, views, maverick, dilettante) |