| ballyhoo(verb, advance, promote, encourage, spread) |
| base |
| boost(verb, advance, promote, spread, foster) |
| bottom |
| broaden(verb, advance, promote, spread, foster) |
| cheer(revive, fortify, refresh) |
| confirm(verb, support, advance, substantiate, corroborate) |
| contribute(verb, advance, promote, encourage, spread) |
| corroborate |
| embed |
| encourage(verb, support, advance, promote, spread) |
| engender(verb, advance, promote, encourage, spread) |
| exhilarate(revive, fortify, refresh) |
| expand(verb, advance, promote, spread, foster) |
| expedite(verb, advance, promote, spread, speed) |
| extend(verb, advance, promote, spread, foster) |
| facilitate(verb, advance, promote, spread, speed) |
| fortify(revive, refresh) |
| forward(verb, advance, promote, encourage, spread) |
| foster(verb, advance, promote, encourage, spread) |