Answer:

slits

Answer	Crossword Clue
SLITS	Narrow openings
SLITS	Incisions
SLITS	Uses a letter opener

SLITS	Uses a knife
SLITS	Helmet eyeholes
SLITS	Features of most capri pants
SLITS	Venting aids
SLITS	Uses a letter opener, say
SLITS	Capri pants features
SLITS	Thin openings
SLITS	Narrow apertures

SLITS	Thin apertures
SLITS	Narrow cuts
SLITS	Gill openings
SLITS	Cuts along a line
SLITS	Narrow fissures
SLITS	Cuts open
SLITS	Opens an envelope, perhaps
SLITS	Buttonholes, usually

SLITS	Skirt features
SLITS	Narrow vents
SLITS	Buttonholes, e.g.
SLITS	Skirt features, sometimes
SLITS	Mask parts
SLITS	Thin cuts
SLITS	Opens slightly
SLITS	Paper cuts

SLITS	Small cuts
SLITS	Uses a letter opener on
SLITS	Wields a letter opener
SLITS	Opens, as envelopes
SLITS	Fine cuts
SLITS	Narrow gaps
SLITS	Buttonholes, essentially
SLITS	Long cuts

SLITS	Fissures.
SLITS	Narrow openings.
SLITS	Long cuts.
SLITS	Cleaves.
SLITS	Narrow apertures.

Crossword

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