| extended(verb, adjective, tedious, long, advanced) |
| expanded(verb, adjective, great, deep, high) |
| prolonged(verb, adjective, great, deep, high) |
| elongated(verb, adjective, great, deep, high) |
| enlarged(verb, adjective, great, deep, high) |
| long(adjective, time, great, deep, high) |
| protracted(verb, adjective, great, deep, high) |
| stretched(verb, adjective, great, deep, high) |
| augmented(verb, adjective, extended, expanded, increased) |
| elongate(adjective, great, deep, high, remote) |
| increased(verb, adjective, extended, expanded, increased) |
| broadened(verb, adjective, extended, expanded, increased) |
| amplified(verb, adjective, extended, expanded, increased) |
| dilated(verb, adjective, extended, expanded, increased) |
| distended(verb, adjective, extended, expanded, increased) |
| interminable(tedious, long, extended, length, drawn-out) |
| lengthy(adjective, great, deep, high, remote) |
| widened(verb, adjective, extended, expanded, increased) |
| developed(verb, adjective, extended, expanded, increased) |
| drawn-out(adjective, great, high, tedious, long) |