ژرفدیکشنری فارسی به انگلیسیbottomless, deep, deep-rooted, fathomless, heavy, hollow, intense, inveterate, oracular, recondite, unfathomable
بغرنجدیکشنری فارسی به انگلیسیabstruse, complex, complicated, convoluted, deep, difficult, elaborate, hieroglyphic, impalpable, impenetrable, intangible, intricate, involved, knotty, recondite, stickler