Blatant means obvious and often shameless. Flagrant means glaringly bad or clearly against rules, standards, or basic decency.

British English often says leftenant, while American English says loo tenant. The difference comes from older French influenced history.

“Foot the bill” means to pay the full cost. The phrase likely comes from bookkeeping, where the total was written at the foot of a bill.

Stereotype first referred to a printing plate used for repeated copies. Later it came to mean a fixed, oversimplified idea about a group.