おびただしい の訳語→ abundant fantastic infinite innumerable much myriad populous replete
さまざまな の訳語→ different diverse endless manifold many mixed motley multiple several some variant various wealth
ずいぶん の訳語→ awful awfully considerable considering dearly decidedly deeply enormous enough extremely fairly large lot often pretty rather really remarkably so somewhat sure too try very way while
とてつもない の訳語→ extraordinary greatly quixotic stupendous thundering unconscionable wildest