Synonyms for erring

Verb

1. err, mistake, slip

usage: to make a mistake or be incorrect

2. stray, err, drift, travel, go, move, locomote

usage: wander from a direct course or at random; "The child strayed from the path and her parents lost sight of her"; "don't drift from the set course"

Adjective

1. erring, error-prone, fallible (vs. infallible)

usage: capable of making an error; "all men are error-prone"