必要ではないものに対してひどい扱いをする人だの英語

someone or something that is unwanted and unneeded

make undue claims to having

give up what is not strictly needed

an admission that you have failed to do or be something you know you should do or be

Don't waste your money by buying things you don't need.

needless to say

to leave work undone

an unpleasant person who grabs inconsiderately

the act of leaving work undone

I pity the man who is engaged in uncongenial work.

Well, I am in no immediate need of it.

requiring or apparently requiring no effort

Don't hesitate to tell me if you need anything.

the condition in which no evaluation is required

nothing in particular

You must guard against catching cold.

the condition of doing something in a heartless way

Minds that have nothing to confer find little to perceive.

the state of needing something that is absent or unavailable

He is quite unnecessary to the school―（を通例）―He can be very well done without.

a delinquent who has no regular employment

of insignificant people, the act of making a great fuss over useless things

merely in a random manner

a person who is useless and insignificant

There is no dealing with a man of unknown temper.

a person who has no one to depend on

of something, to be incomplete because an indispensable thing is lacking

a person who doesn't have a respectable job and whose behavior is bad

Your advice is unasked for.

not to do something which one should do