sham

noun
UK /ʃæm/
US /ʃæm/

Something that is fake and not real.

The doctor was a sham and had never been to medical school.


OTHER MEANINGS

2. A person who pretends to be something they are not.

Everyone discovered he was a sham who had lied about his wealth.

3. Not genuine; intended to deceive people.

They held a sham trial that was never meant to be fair.

4. To pretend to have a feeling or illness.

She shammed a headache to avoid going to school.