What's the adjective for aberrs? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs aberrate and aberr which may be used as adjectives within certain contexts.
aberrant
Differing from the norm. [First attested sometime between the mid 16th century and the early 17th century.]
(sometimes figuratively) Straying from the right way; deviating from morality or truth. [First attested in the mid 18th century.]
(botany)Deviating from the ordinary or natural type; exceptional; abnormal. [First attested in the mid 19th century.]
“This is a rather innocuous, benign query, and further evasiveness on Joe's part may be an additional indication of aberrant thought process.”
“His aberrant mind may choose what it wishes to believe, for in unreality are all things real.”
aberrative
Descriptive of an object or measurement that has deviated or been knocked, momentarily and sharply, from the more dominant, normal or expected course or trajectory to which it either has or is expected to return in the longer term.