CodyCross - Underground Worlds - Group 2163 - Puzzle 1

Air is made up of mostly nitrogen and this gas.

Chewy, ring-shaped rolls, boiled and then baked.

Cold weather is this; nippy.

English translation of the Spanish word "ajo".

First two words of a hypothetical question.

Hurry up.

Maine-based outerwear company.

Racket sport with a luminous green-yellow ball.

Sacred Egyptian dung beetle.

Sold __, buyer made aware of any visual flaws.

Surname of The Simpsons mayor.

TV show about a 1960s ad agency.

Tax or money collected under tariff.

The spud used to make French fries.

Waltzes and sambas.

__ 2 __; Walt Disney comedy starring Tim Allen.