| illimitable(huge, vast, immense, massive) |
| imposing(adjective, big, large, huge, unusually) |
| intricate(adjective, hard, difficult, Hard To Do) |
| larger than life(adjective, big, large, grand, huge) |
| largish(adjective, big, large, huge, unusually) |
| life size(expression, idiom, big, sized, liner) |
| lofty(adjective, big, large, huge, unusually) |
| macroscopic(adjective, big, large, grand, huge) |
| majestic(adjective, big, large, huge, unusually) |
| major(adjective, big, large, huge, unusually) |
| of immense complexity(adjective, bad, hard, difficult) |
| outsized(adjective, big, large, huge, unusually) |
| oversize(adjective, big, large, huge, unusually) |
| overwhelming(adjective, big, large, huge, unusually) |
| persuasive(adjective, strong, energetic, violent, powerful) |
| pithy(adjective, strong, energetic, violent, powerful) |
| potent(adjective, strong, great, energetic, violent) |
| powerhouse(adjective, strong, great, energetic, violent) |
| puissant(adjective, strong, great, energetic, violent) |
| punch(adjective, strong, energetic, violent, powerful) |