| reassure(verb, encourage, excite, prepare, boost) |
| signal(noun, device, alarm, marker, floating marker) |
| bolster(verb, support, help, set, keep) |
| buoy up(verb, expression, phrasal verb, encourage, boost) |
| enliven(verb, encourage, excite, prepare, boost) |
| fortify(verb, support, encourage, excite, prepare) |
| gladden(verb, encourage, stimulate, excite, prepare) |
| hold up(verb, expression, phrasal verb, support, help) |
| bell(noun, alarm) |
| brighten(verb, encourage, stimulate, excite, prepare) |
| buttress(verb, support, help, keep, maintain) |
| exalt(verb, phrasal verb, raise, excite, happy) |
| life preserver(noun, expression, idiom, device, lifeline) |
| lighten(verb, reduce, ease, lessen, lift) |
| prop(verb, support, help, keep, maintain) |
| semaphore(noun, alarm) |
| siren(noun, alarm) |
| abet(verb, support, keep, maintain, sustain) |
| alarm(noun, alarm) |
| brace(verb, support, help, keep, maintain) |