| harden(verb, study, keep, develop, overcome) |
| acclimate(verb, keep, overcome, endure, resist) |
| accustom(verb, study, develop, improve, prepare) |
| bear the brunt of(verb, expression, idiom, phrasal verb, keep) |
| bear up against(verb, expression, idiom, phrasal verb, keep) |
| become toughened(verb, expression, keep, overcome, endure) |
| brainwash(verb, study, develop, improve, prepare) |
| break in(verb, expression, phrasal verb, study, develop) |
| care for(verb, expression, phrasal verb, study, develop) |
| coach(verb, study, develop, improve, prepare) |
| come through(verb, expression, phrasal verb, keep, overcome) |
| cultivate(verb, study, develop, improve, prepare) |
| develop(verb, study, improve, prepare, discipline) |
| discipline(verb, study, develop, improve, prepare) |
| drill(verb, study, develop, improve, prepare) |
| drum into(verb, expression, phrasal verb, study, develop) |
| dry run(verb, expression, study, develop, improve) |
| educate(verb, study, develop, improve, prepare) |
| endure(verb, keep, overcome, resist, suffer) |
| enlighten(verb, study, develop, improve, prepare) |