resistant

(noun, adjective)

adjective

1. relating to or conferring immunity (to disease or infection)

Similar word(s): insusceptible, unsusceptible, immune

2. able to tolerate environmental conditions or physiological stress

- the new hybrid is more resistant to drought

Similar word(s): tolerable, tolerant

3. impervious to being affected

- resistant to the effects of heat

- resistant to persuasion

Similar word(s): imperviable, impervious

4. disposed to or engaged in defiance of established authority

Similar word(s): defiant, noncompliant, insubordinate, resistive

5. incapable of absorbing or mixing with

- plastic highly resistant to steam and water

Similar word(s): nonabsorbent, nonabsorptive, repellent

Sentences with resistant as an adjective:

- The infection is resistant to antibiotics.

noun

1. A person who resists; especially a member of a resistance movement.

2. A thing which resists.