Multiple choice

Directions: Select the word, which does not belong to this group.

  1. Fine

  2. Slender

  3. Capillary

  4. Tube

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Fine, Slender, and Capillary all describe thin, tapering, or narrow physical dimensions. Tube is a hollow cylinder - a specific geometric object rather than a descriptor of thinness.