はげしく (translations)→ acute bitterly convulsively frantically hard viciously vigorously
エネルギー (translations)→ energizer energy force pace
気力 (translations)→ alert ambition courage get-up-and-go interest life mind soul spirit thought will
強さ (translations)→ intension lead power richness stern temperature
苦労 (translations)→ difficulty discomfort hardships labor problem struggle tenuous trial trouble
元気 (translations)→ care cheerful fine good great health heartiness inclined inspire joyous nice oomph show spring zap
体力 (translations)→ constitution resource rested
度胸 (translations)→ ball bravery confidence gumption nerve stone
勇気 (translations)→ gallantry heart intrepidness stomach
頼もしい (translations)→ comfortable impressive manly supportive
力 (translations)→ ability capacity clout convulsion dint dynamics effort enthusiasm feature gift help influence marrow might muscle pith pull reservoir sense use way work