having a surface or consisting of a substance that is perfectly regular and has no holes, lumps, or areas that rise or fall suddenly
smooth /smuːð/
the quality of not being even or smooth, often because of being in bad condition
roughness /ˈrʌf.nəs/
delicate and easily broken
brittle /ˈbrɪt̬.əl/
the skin on the top of a person’s head where hair usually grows
scalp /skælp/
to have or cause an uncomfortable feeling on the skin that makes you want to rub it with your nails:
itch /ɪtʃ/
good or, of a person, attractive
lush /lʌʃ/
a particular characteristic that can produce a particular type of behaviour
trait /treɪt/