| extended(verb, adjective, clear, free, spread) |
| prolonged(verb, adjective, great, deep) |
| extensive(adjective, clear, open, great, free) |
| wide(adjective, clear, open, free) |
| lengthy(adjective, great, deep, high) |
| far-reaching(adjective, open, great, spread) |
| large(spread, grand, thick, expansion) |
| long(adjective, time, great, deep) |
| protracted(verb, adjective, great, deep) |
| spacious(adjective, clear, open, great, free) |
| vast(adjective, spread, large, grand) |
| across the board(expression, adjective, idiom, large) |
| all-encompassing(adjective, large, grand, huge) |
| all-inclusive(spread, large, grand, thick) |
| boundless(large, grand, huge, major) |
| broad(spread, large, grand, thick) |
| capacious(spread, large, grand, thick) |
| commodious(spread, large, grand, thick) |
| comprehensive(spread, large, grand, thick) |
| considerable(large, grand, huge, major) |