We found one dictionary that defines the word causal agents:

General (1 matching dictionary)

1. causal agents: Vocabulary.com

(Note: See causal_agent as well.)

Definitions from WordNet (causal agent) ▸ noun:  any entity that causes events to happen ▸ Also see causal_agent ▸ Words similar to causal agents ▸ Usage examples for causal agents ▸ Idioms related to causal agents ▸ Wikipedia articles (New!) ▸ Words that often appear near causal agents ▸ Rhymes of causal agents ▸ Invented words related to causal agents