Meaning : Require as useful, just, or proper.
Example :
It takes nerve to do what she did.
Success usually requires hard work.
This job asks a lot of patience and skill.
This position demands a lot of personal sacrifice.
This dinner calls for a spectacular dessert.
This intervention does not postulate a patient's consent.
Synonyms : ask, call for, demand, involve, need, postulate, require, take
Meaning : Cause to be a concomitant.