| essence |
| eventful(adjective, great, extraordinary, important, lively) |
| exceptional(great, big, heavy, significant, substantial) |
| fatal(adjective, important, critical) |
| fierce |
| final(adjective, significant, last, definite, critical) |
| genetic |
| immense(tough, severe, painful, problematic, trying) |
| influential(adjective, great, big, important, powerful) |
| instant(adjective, important, serious, essential, critical) |
| landmark |
| life changing |
| major-league(adjective, great, extraordinary, important, outstanding) |
| mandatory(adjective, significant, essential, basic, vital) |
| material(big, heavy, important, significant, substantial) |
| original(important, significant, basic, vital, fundamental) |
| outstanding(great, important, lively, significant, serious) |
| ponderous(big, heavy, significant, substantial, valuable) |
| precise |
| primitive(adjective, important, significant, original, essential) |