opposed

be

remain

adamantly, bitterly, deeply, fiercely, firmly, fundamentally, implacably, profoundly, resolutely, strongly, vehemently, very (much), violently

absolutely, categorically, completely, directly, totally, utterly, wholly

largely

actively, openly, publicly

Several environmental groups have actively opposed the new highway construction project.

be, seem, stand

remain

completely, diametrically, directly, entirely, fundamentally, utterly

The two candidates were completely opposed on how to reduce pollution in the city.

mutually

The couple's views on spending money were mutually opposed, creating constant arguments.

to

Her views on climate change are opposed to those of her parents.