Answer:

CUSS

Answer	Crossword Clue
CUSS	Misbehave in public
CUSS	Swear
CUSS	Swear, informally

CUSS	Talk a blue streak?
CUSS	Hurl epithets
CUSS	Use "colorful" words
CUSS	Use bad words
CUSS	Geezer
CUSS	Use a four-letter word
CUSS	Use foul language
CUSS	Codger

CUSS	Swear, in Dogpatch
CUSS	Utter oaths
CUSS	Utter obscenities
CUSS	Annoying varmint
CUSS	Swear at, informally
CUSS	Make nasty comments
CUSS	Use profanity
CUSS	Ornery sort

CUSS	Ornery one
CUSS	"Ornery" fellow
CUSS	Ornery fellow
CUSS	Person
CUSS	Cantankerous sort
CUSS	Testy one
CUSS	"Ornery" guy
CUSS	"Stubborn" guy

CUSS	Stubborn guy
CUSS	Stubborn sort
CUSS	Oath
CUSS	Four-letter word
CUSS	Harshly reprimand, with "out"
CUSS	Say a four-letter word
CUSS	A fellow: Colloq.
CUSS	Ornery critter.

CUSS	Use swear words.
CUSS	An ornery fellow.
CUSS	Execrate: Colloq.
CUSS	Odd fellow: Colloq.
CUSS	Swear: Colloq.

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.