избыточный, излишний; ненужный
прилагательное излишний, ненужный, избыточный, чрезмерный Синоним(ы): extraneous
adjective Etymology: Middle English, from Latin superfluus, literally, running over, from superfluere to overflow, from super- + fluere to flow — more at fluid 1. a. exceeding what is sufficient or necessary; extra b. not needed; unnecessary 2. obsolete marked by wastefulness; extravagant • superfluously adverb • superfluousness noun