Answer: GRIT

AnswerCrossword Clue
GRITClamp together, as teeth
GRITSandstorm residue
GRITSpunk
GRIT"True ..": Wayne film
GRITCourage
GRIT"True ..." (Wayne film)
GRITSandy stuff
GRITGuts
GRIT"True ..."
GRITStick-to-it-iveness
GRITPluckiness
GRITSandpaper coarseness measure
GRITFirmness of character
GRITIndomitable fortitude
GRIT"True ..." (John Wayne movie)
GRITAbrasive material
GRITBoldness
GRITSandpaper spec
GRITCourage; spunk
GRIT"True ...": Wayne film
grithard, abrasive particles
GRITDetermination
GRITSandpaper feature
GRITStick-to-itiveness
GRITCan't eat just one
GRITIndomitable spirit
GRITThe Duke's "True .."
GRITTrue determination
GRITPluck
GRITSandpaper coating
GRITTough personal fiber
GRITBackbone
GRITJohn Wayne's "True .."
GRITFortitude
GRIT"True ...:" Wayne film
GRITGumption
GRITTrue courage
GRIT"True ..": John Wayne film
GRITMoxie
GRITAbrasive bits