sham
UK: ʃæm | US: ʃæm
n. something false or fake, intended to deceive
n. a person who pretends to be something they are not
vt. to deceive by pretending or imitating falsely
The word "sham" likely originated in the late 17th century, possibly as a slang term derived from the northern English dialect or from the word "shame," implying deceit or trickery. Unlike many words with clear Latin or Greek roots, "sham" is a compact, monomorphic term with no separable morphemes. Its meaning has remained consistent over time, referring to falseness or pretense.
The so-called "antique" was just a clever sham.
He was exposed as a sham after his lies were uncovered.
The company tried to sham its customers with counterfeit products.
Her smile was a sham, hiding her true disappointment.
Don’t be fooled by their sham generosity—they have ulterior motives.