English Opposite Words List; +750 Opposite Words List in English Opposite Words – A about – exactly above – below absence – presence abundance – lack accept – refuse accidental – intentional active – lazy add – subtract admit – deny adult – child amateur – professional amuse – bore ancestor – descendant angel – devil animal – human annoy – satisfy answer – ask answer – question antonym – synonym apart – together approximately – exactly argue – agree arrest – free arrival – departure arrive – depart artificial – natural ascent – descent ask – answer asleep –