| promulgation(noun, expansion, circulation, spreading) |
| protract(verb, cover, increase, open, develop) |
| puff up(verb, expression, increase, open, develop) |
| radial(adjective, branching) |
| separate(release, free, straighten) |
| soup up(verb, expression, increase, open, develop) |
| splay(adjective, spread, full, deep, large) |
| stretch(verb, cover, increase, open, develop) |
| stretch out(verb, expression, phrasal verb, increase, open) |
| tack on(verb, expression, increase, open, develop) |
| thicken(verb, increase, open, develop, extend) |
| unravel(verb, increase, open, develop, release) |
| upsurge(verb, increase, open, develop, extend) |
| wax(verb, increase, open, develop, extend) |
| amplify(verb, cover, increase, open, develop) |
| across the board(expression, idiom, current, popular, general) |
| aggrandize(verb, cover, increase, open, develop) |
| augment(verb, cover, increase, open, develop) |
| beef up(verb, expression, cover, increase, open) |
| bloat(verb, increase, open, develop, extend) |