ひどく (translations)→ acutely almost as atrociously awful bad completely curiously deeply definitely disproportionately distastefully enormously exceedingly excruciatingly extraordinarily extreme extremely genuinely great grossly hard heavily heavy highly incredibly indeed infinitely intense long magnificent monumentally nicely painfully palpably particular particularly profoundly rather real really royally serious severe severely sincerely so somehow startlingly such sufficiently surprisingly terribly throughly thundering utterly very wildly wonderfully worse
むきになって (translations)→ belligerently defiantly hotly rebelliously
頑なに (translations)→ adamant doggedly stubbornly
熱っぽく (translations)→ fiercely intently passionate soulfully vehemently