A high tight collar is a type of neckwear that is worn close to the neck and is usually made of stiff material. The crossword solutions for this term are CHOKER (6 letters), ETON (4 letters), FLEA (4 letters), and PINCH (5 letters). A CHOKER is a type of necklace that fits tightly around the neck, while an Eton collar is a type of stiff, high-necked shirt collar popularized in the 19th century. A FLEA collar is a type of collar worn by pets to protect them from fleas, and PINCH is a verb meaning to squeeze or press tightly.