| level up |
| accelerate(verb, advance, increase, raise, swell) |
| add to(verb, expression, phrasal verb, advance, increase) |
| advance(verb, increase, raise, swell, grow) |
| aggravate(verb, advance, increase, raise, swell) |
| arise(verb, increase, rise, swell, grow) |
| ascend(verb, advance, increase, raise, rise) |
| augment(verb, advance, increase, raise, swell) |
| billow(verb, advance, increase, raise, swell) |
| build(verb, advance, increase, raise, swell) |
| bulge(verb, advance, increase, raise, swell) |
| climb(verb, increase, swell, grow) |
| deepen(verb, advance, increase, raise, swell) |
| distend(verb, advance, increase, raise, swell) |
| double(verb, advance, increase, raise, swell) |
| enhance(verb, advance, increase, raise, swell) |
| enlarge(verb, advance, increase, raise, swell) |
| expand(verb, advance, increase, raise, swell) |
| go up(verb, expression, phrasal verb, advance, increase) |
| grow(verb, advance, increase, raise, rise) |