要的近义词、同义词

feel or have a desire for; want strongly; "I want to go home now"; "I want my own room"

have need of; "This piano wants the attention of a competent tuner"

require as useful, just, or proper; "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"