Synonyms for Clam up

Synonyms starting with letter H

• hush

  calm, prevent, silence
• hold it down

  calm, prevent
• hide

  keep back
• hush-hush

  silence, make or be quiet
• hold

  keep back
• hold back

  keep back
• hold out

  keep back
• hold down

  keep back
• hold out on
• hush up

  prevent
• held down
• hold tongue
• hang onto
• hobble
• hooked on
• hang in
• hold fast
• hang up
• hook up
• hem in
• hitch up
• hook on
• hanging in
• holding together
• hold on
• hogtie
• hold in
• hamper
• hold on like bulldog
• hog-tie
• hold tight
• hold together
• hitch on
• harness
• hazing
• hook
• hooked up
• hold captive
• hitch
• holding fast