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

Aperture

Bereft

Certain

Dander

Everyone

Fostering

Gathering

Hangers

Interview

Jupiter

Kinder

Laughter

Merriment

Nerdy :upside_down_face:

Operations

Percussion

Quercus

Richter

Scarifier

Tougher