RESISTANT (adjective) definition and synonyms | Macmillan Dictionary.

Is resistance an adjective?

1resistant (to something) not affected by something; able to resist something plants that are resistant to disease Mosquitoes are becoming resistant to insecticides.

Is resistance a noun or adjective?

Noun They have shown a stubborn resistance to change. The troops met heavy resistance as they approached the city. The paint shows good weather resistance. Over time the patient could develop a resistance to the drug.