Find the synonyms to the words given below to hinder, arrangement, associated, fairness, prosperity, opposition, mainly, roughly, constantly, to develop, competition, to appear

Find the synonyms to the words given below:

hinder - impede

arrangement - placement

associated - related

fairness - equity

prosperity - affluence

opposition - confrontation

mainly - primarily

roughly - redely

constantly - always

develop - cultivate

competition - contest

appear - show