かなりの の訳語→ appreciable bit certain considerable enough good goodly pocketful pretty quite significant sizable sizeable some
現実的な の訳語→ actual hard-boiled hardheaded pragmatic realistic
実際の の訳語→ active effectual real-world tangible
実質的な の訳語→ informally practically
重要な の訳語→ above-the-fold big-ticket constitutive critical essential importance important key main matter pertinent seminal topline
本質的な の訳語→ basic built-in fundamental innate juicy nitty-gritty organic really