| enlarge(verb, advance, increase, open, develop) |
| upturn(noun, act, advance, increase, raise) |
| wave(noun, rush, swell, flow, current) |
| build(verb, advance, increase, develop, run) |
| epidemic(noun, disease, plague, outburst, outbreak) |
| flood(noun, movement, sign, rush, swell) |
| hike(noun, verb, act, advance, increase) |
| increment(noun, advance, increase, raise, rise) |
| leap(noun, drop, increase, fall, rise) |
| mounting |
| rising |
| snowball(verb, increase, develop, extend, swell) |
| spate |
| access(noun, raise, gain, rise, development) |
| aggrandizement(noun, act, advance, increase, raise) |
| amplification(noun, act, increase, swell, expansion) |
| ascend(verb, advance, increase, raise, swell) |
| expansion(noun, increase, raise, rise, growth) |
| multiply(verb, advance, increase, open, develop) |
| outbreak(noun, movement, sign, rush, swell) |