| abate(verb, dull, quiet, diminish, impair) |
| acclimate(verb, dull, develop, rough, adjust) |
| acclimatize(verb, dull, develop, rough, adjust) |
| accustom(verb, dull, develop, rough, adjust) |
| adapt(verb, dull, develop, rough, adjust) |
| addle(shock, confuse, confound, muddle, puzzle) |
| adjust(verb, dull, develop, rough, scratch) |
| affright(verb, upset, bother, disturb, shock) |
| agitate(verb, upset, bother, disturb, shock) |
| alarm(verb, upset, bother, disturb, shock) |
| alleviate(verb, dull, quiet, diminish, abate) |
| appal |
| arrest(verb, immobilize) |
| awestrike |
| baffle(verb, hinder) |
| batter(verb, stop, hurt, ruin, restrain) |
| bedaze |
| bedazzle |
| befog(shock, confuse, confound, surprise, bewilder) |
| befuddle(shock, confuse, throw, confound, bewilder) |