Adjuvant and Impetus

Adjuvant noun - An additive that enhances the effectiveness of medical treatment.

Impetus and adjuvant are semantically related. in catalyst topic. In some cases you can use "Impetus" instead a noun "Adjuvant", when it comes to topics like something which incites activity.

Impetus noun - Something that arouses action or activity.

Adjuvant and impetus are semantically related. Sometimes you can use "Adjuvant" instead a noun "Impetus".