かなりの (translations)→ appreciable bit certain considerable enough good goodly pocketful pretty quite sizable sizeable some substantive
さしたる (translations)→ difficult especially major
たいした (translations)→ certainly extraordinarily extremely great incredible many real really regular wonderful
意味深い (translations)→ potent remarkable
意味深長な (translations)→ profound weighty
肝心な (translations)→ count crucial important vital
貴重な (translations)→ curious rare scarce treasured useful valuable
深刻な (translations)→ big disabling grave heavy much serious seriously sorely terrible
大した (translations)→ catch enormous fantastic magnificent slashing something terrific thundering
