| miscalculate(fail, blunder, misconstrue, misunderstand, fumble) |
| misjudge(verb, get, fail, blow, spoil) |
| botch(verb, fail, damage, blow, spoil) |
| err(fail, blunder, misconstrue, misunderstand, fumble) |
| misconstrue(fail, blow, blunder, misunderstand, fumble) |
| bark up wrong tree(expression, mistake, suppose, misconstrue, misunderstand) |
| be misled(mistake, suppose, misconstrue, misunderstand, overestimate) |
| be overcritical(mistake, suppose, misconstrue, misunderstand, overestimate) |
| be partial(mistake, suppose, misconstrue, misunderstand, overestimate) |
| be unfair(mistake, suppose, misconstrue, misunderstand, overestimate) |
| be wrong(mistake, suppose, misconstrue, misunderstand, overestimate) |
| blow(fail, damage, spoil, mess, blunder) |
| blunder(fail, damage, blow, spoil, mess) |
| bobble(fail, damage, blow, spoil, blunder) |
| boggle(fail, damage, blow, spoil, blunder) |
| bollix(fail, damage, blow, spoil, blunder) |
| boot(fail, damage, blow, spoil, blunder) |
| bumble(fail, damage, blow, spoil, blunder) |
| bungle(fail, damage, blow, spoil, mess) |
| butcher(fail, damage, blow, spoil, blunder) |