A-W of words containing letters "er" anywhere in the word (Part 2)

Lumberjack

Meridian

Neanderthal

Opera

Percussionist

Quiver

Reverse

Sharper

Thinker

Under

Vermicelli

Wearier

Abernethy (and the biscuit)

Blunder

Clattering

Determined

Effervescent

Ferocious

Gunners

Hamper