We found 2 dictionaries that define the word challenging behaviour:

General (2 matching dictionaries)

1. Challenging behaviour, Challenging behaviour: Wikipedia, the Free Encyclopedia

Definitions from Wikipedia (Challenging behaviour) ▸ noun:  Challenging behaviour, also known ▸ Words similar to challenging behaviour ▸ Usage examples for challenging behaviour ▸ Idioms related to challenging behaviour ▸ Wikipedia articles (New!) ▸ Words that often appear near challenging behaviour ▸ Rhymes of challenging behaviour ▸ Invented words related to challenging behaviour