oxford unit3

mistake sb/sth for sb/sth (v)

Mistake (n)

To wrongly think that someone or something is someone or something else

Certain (adj) certainty (n) uncertainty(opp)

The state of being completely sure about sth

certainty (n)

The state of being completely sure about something (opposite: uncertainty)

problematic (adj)

Difficult to deal with; full of problems

possess (v)

(Formal) To have or own something

beneficial (adj)

Having a good or useful effect

requirement (n)

Something that you need or that you must have or do

housing (n)

Buildings for people to live in

household (n)

All the people who live together in one house

likelihood (n)

The chance or probability of something happening

handling (n)

The way someone deals with something or someone

guidelines (n)

(Usually plural) Official rules or advice

guidance (n)

Help or advice

apologetic (adj)

Showing that you are sorry

noticeable (adj)

Easily seen or noticed

inclusive (adj)

(Of the cost of something) Including everything

inclusion (n)

The fact of including someone or something, or the state of being included

comparable (adj)

Similar; able to be compared

replacement (n)

A thing that takes the place of something that is old, broken, etc.

irreplaceable (adj)

Too valuable or unique to be replaced

humanity (n)

All the people in the world; the human race

humanitarian (adj)

Concerned with trying to make people's lives better

racism (n)

The unfair treatment of people who belong to a different race

racist (n, adj)

A person who treats people unfairly because of their race; showing prejudice against another race

recognition (n)

The ability or act of identifying someone or something because you have seen, heard, or experienced them before