Crossczechs

2 clues
Really cranky folks in Prague?
What a certain Slav does to ensure a bill is correct?
Similar answers:
Across
Acrossanddown
Acrosses
Acrosstheboard
Acrosstheborder
Acrossthemersey
Acrossthenation
Acrosstheporter
Acrosstheriver
Acrossthestreet
Acrosstheway
Acrossto
Acrosstown
Amandacross
Americanpinkcross
Anagramcrossing
Ascrossasabear
Atacrossroads
Atcrosspurposes
Atcrosswalks