resistant

adjective
  1. Able to withstand or oppose the action or effect of something. adjective
    The fabric is resistant to water, making it ideal for outdoor use.
    Some bacteria have become resistant to antibiotics, posing a challenge for medical treatments.
  2. Not easily affected or influenced by something, especially something harmful or undesirable. adjective
    She remained resistant to peer pressure throughout her school years.
    The new variety of crops is resistant to drought, ensuring better yields in dry seasons.