| bulk(verb, increase, develop, extend, swell) |
| civilize |
| deepen(verb, advance, increase, raise, rise) |
| diffuse(verb, set, cover, increase, open) |
| elaborate(verb, increase, open, develop, extend) |
| elevate(verb, increase) |
| expatiate(verb, increase, open, develop, extend) |
| fan out(expression, take, cover, increase, open) |
| fill out(verb, expression, increase, open, develop) |
| hike(verb, increase, open, develop, extend) |
| increment(verb, increase, expand) |
| intensify(verb, advance, increase, raise, rise) |
| jack up(verb, expression, increase, develop, extend) |
| make larger(expression, take, cover, increase, open) |
| make wider(verb, expression, idiom, extend, expand) |
| mushroom(set, cover, increase, open, develop) |
| open up(verb, expression, phrasal verb, open, extend) |
| outspread(verb, cover, increase, open, develop) |
| pad(verb, take, cover, advance, increase) |
| puff up(verb, expression, increase, open, develop) |