From cheap + Jack.
cheapjack (plural cheapjacks)
cheapjack (comparative more cheapjack, superlative most cheapjack)
You can also try words with the phrase CHEAPJACK, words starting with the letters CHEAPJACK, or words ending in the letters CHEAPJACK.
Words… ending with q, starting with q, starting with qa, starting with qo, with two letters, starting with x, starting with j, ending with j,
Some random searches:
GAXW, TSHO, VNKI, JWEZ, ZBANOKE, LFDMKXJE,