Answer: serifs

AnswerCrossword Clue
SERIFS

This typeface has them

SERIFS

Fancy calligraphy strokes

SERIFS

Letter adornments

SERIFS
Type font decorations
SERIFS
Font flourishes
SERIFSLetter lines
SERIFSLines on letters
SERIFSHelvetica's lack
SERIFSFeatures of some fonts
SERIFSCalligraphy strokes
SERIFSTypographical strokes
SERIFSDecorative lines on type.
SERIFSOrnamental lines on type.
SERIFSCross strokes on type.
SERIFSFine lines on type faces.
SERIFSPrinter's cross-strokes
SERIFSLetter strokes
SERIFSFont embellishments
SERIFSFeatures of a face
SERIFSFont lines
SERIFSTypographical embellishments
SERIFSCharacter traits?
SERIFSA lines, e.g.
SERIFSEnds of letters
SERIFSCalligraphic flourishes
SERIFSCalligraphy details
SERIFSLetter flourishes
SERIFSThey often end letters