A-W of words containing letters "er" anywhere in the word (Part 1)

Jitterinesses

Keeper

Loafer

Mercenary

Nervous

Obstreperous … my girls during their teenage years :wink:

Personality

Querulous

Rugger

Superlative

Tern…

Umber

Viper

Watermarked

Averted

Brotherliness

Cornerstone

Diversity

Energising

Fraternising