boost Antonyms - page 9

besieging bitted blacking blackball blacklist blast block bloody blow blunt backset backhander avert abash abate abatement abbreviate abdication ablation abridge afflict agitate ail amerce annul antiquate appall archaize arrestation attemper bodge boycott compound compromise confine contractible contractile contractive controllership corrode counteraction crab cramp crimp cripple crumpling crush cuff curb compaction