Word feelers with one letter changed

Letter on position 1 (f) changed: 4 words

Letter on position 2 (e) changed: 1 word

fuelers

Letter on position 3 (e) changed: 1 word

fellers

Letter on position 4 (l) changed: 1 word

feeders

Letter on position 6 (r) changed: 1 word

feeless