| prop up(expression, strengthen) |
| protect(verb, support, strengthen, reinforce) |
| punch up(verb, expression, support, strengthen, reinforce) |
| ready(verb, support, strengthen, reinforce) |
| regenerate(verb, powerful, fortify, brace, reinforce) |
| reinforce(verb, support, powerful, strengthen, fortify) |
| rejuvenate(verb, powerful, fortify, brace, reinforce) |
| renew(verb, powerful, fortify, brace, reinforce) |
| restore(verb, powerful, fortify, brace, reinforce) |
| reward |
| rise(verb, powerful, fortify, brace, reinforce) |
| secure(verb, support, strengthen, reinforce) |
| set up(verb, expression, powerful, fortify, brace) |
| shore up(verb, expression, support, strengthen, reinforce) |
| sinew(verb, powerful, fortify, brace, reinforce) |
| soup up(verb, expression, support, strengthen, reinforce) |
| steel(verb, support, powerful, strengthen, fortify) |
| step up(verb, expression, support, powerful, strengthen) |
| stiffen |
| strengthens |