不须

不須
bùxū
  1. (literary) it does not require
  2. (literary) there is no need to; one need not
  3. it does not require
  4. there is no need to; one need not

Wiktionary

Entry Composition

1 不 bù
  1. no; not so
  2. (bound form) not; un-
=2 须 xū
  1. must
  2. to have to
  3. to wait
=2 须 xū
  1. beard
  2. mustache
  3. feeler (of an insect etc)
  4. tassel