| unshaken(adjective, strong, firm, solid, certain) |
| untiring |
| unwearied |
| unwearying |
| usual(adjective, firm, determined, regular, planned) |
| valiant |
| valid(adjective, severe, stiff, tight, strict) |
| vigorous |
| vindictive(adjective, harsh, cruel, determined, fierce) |
| well-set(adjective, firm, determined, usual, regular) |
| buried |
| calculated(adjective, intense, deliberate, determined, resolute) |
| cantankerous(adjective, determined, fixed, stubborn, willful) |
| consistent(adjective, strong, firm, solid, certain) |
| contradictory(adjective, determined, fixed, stubborn, willful) |
| contrary(adjective, determined, fixed, stubborn, willful) |
| contumacious(adjective, determined, fixed, stubborn, willful) |
| conventional(adjective, usual, customary, established, traditional) |
| convinced(adjective, determined, fixed, stubborn, willful) |
| decided upon(expression, adjective, determined, fixed) |