What is another word for irrational motive?
Pronunciation: [ɪɹˈaʃənə͡l mˈə͡ʊtɪv] (IPA) 
There are various synonyms for the word "irrational motive" that can be used in different contexts. One such synonym is "baseless impulse," which refers to a sudden urge or desire that lacks any rational justification. Another synonym could be "illogical motivation," which suggests a drive or reason that is not supported by logical reasoning or sound judgment. "Unreasonable intention" is another alternative that conveys a sense of lack of justification for a particular course of action. Additionally, "inexplicable motivation" suggests a mysterious or obscure impulse for which there is no clear explanation or understanding. These synonyms can help to better describe the nature of irrational motives in different situations.
