| give a leg up(verb, expression, idiom, keep, maintain) |
| glaciate(freeze, bite, chill, harden, nip) |
| glob up(expression, set, freeze, thicken, coagulate) |
| glue(verb, place, set, fix, secure) |
| graft(verb, place, set, secure, settle) |
| guard(verb, keep, maintain, encourage, raise) |
| habituate(verb, dull, develop, rough, adjust) |
| hang tough |
| hard |
| harsh |
| hearten(verb, encourage, restore, revive, refresh) |
| heat up(verb, expression, support, increase, sustain) |
| hype(verb, support, increase, sustain, uphold) |
| ice over(expression, freeze, bite, chill, nip) |
| ice up(expression, freeze, bite, chill, nip) |
| implant(verb, place, set, fix, secure) |
| inculcate(verb, place, set, secure, settle) |
| infix(verb, place, set, fix, secure) |
| inflate(verb, harden, thicken, solidify, congeal) |
| ingrain(verb, place, set, secure, settle) |