| intensify |
| invigorating |
| left(adjective, tolerant, modern, radical, dynamic) |
| left of center(expression, adjective, idiom, tolerant, modern) |
| lengthening |
| lenient(adjective, tolerant, modern, radical, dynamic) |
| liberal growing(expression, tolerant, modern, radical, dynamic) |
| modern(adjective, tolerant, radical, dynamic, liberal) |
| ongoing(adjective, tolerant, modern, radical, dynamic) |
| onward(adjective, tolerant, modern, radical, dynamic) |
| open-minded(adjective, tolerant, modern, radical, dynamic) |
| piling up(noun, expression, advance, increase, progress) |
| radical(adjective, tolerant, modern, dynamic, liberal) |
| raising |
| reformist(adjective, tolerant, modern, radical, dynamic) |
| revolutionary(adjective, tolerant, modern, radical, dynamic) |
| stacking up(noun, expression, advance, increase, progress) |
| step-up(noun, advance, increase, progress, growth) |
| strengthen |
| surge(noun, advance, increase, progress, growth) |