Antonyms for Open up

Antonyms starting with letter S

• shut

  confess
• slow

  timing
• stop

  bring up a topic, timing, create
• suppress

  make aware, reveal, let go
• secrete

  make aware, reveal, confess
• shrink

  extend
• solidify

  unfreeze
• slow down

  timing
• sell

  confess
• subtract

  present
• sentence

  let go
• sew

  cut
• surrender

  find
• secret

  reveal
• shut down
• shut up