| opinionated(adjective, determined, resolute, uncompromising, unshakeable) |
| stubborn(adjective, characteristic, quality, determined, resolute) |
| adamantine(adjective, determined, resolute, uncompromising, unshakeable) |
| intransigent(adjective, determined, resolute, uncompromising, unshakeable) |
| opinionative |
| unrelenting(adjective, determined, resolute, uncompromising, unshakeable) |
| adamant(adjective, determined, resolute, uncompromising, unshakeable) |
| dogmatic |
| hard(adjective, determined, resolute, uncompromising, unshakeable) |
| biggety |
| bullheaded(adjective, determined, resolute, uncompromising, unshakeable) |
| conceited |
| doctrinaire |
| dogged(adjective, determined, resolute, uncompromising, unshakeable) |
| hard-nosed(adjective, determined, resolute, uncompromising, unshakeable) |
| hardened(adjective, determined, resolute, uncompromising, unshakeable) |
| hardheaded(adjective, determined, resolute, uncompromising, unshakeable) |
| headstrong(adjective, determined, resolute, uncompromising, unshakeable) |
| immodest |
| immovable(adjective, determined, resolute, uncompromising, unshakeable) |