| Assist in shady business | 24 |
| Assist in malfeasance, e.g. | 27 |
| Assist in criminal activity | 27 |
| Assist in a felony | 18 |
| Assist a prankster | 18 |
| Assist a felon | 14 |
| Aid in criminality | 18 |
| Aid illicitly | 13 |
| Aid feloniously | 15 |
| Aid and _____ | 13 |
| Act the accomplice | 18 |
| Act as lookout, perhaps | 23 |
| Act as an accessory to | 22 |
| Act as accomplice to | 20 |
| "Wanna make __?" | 26 |
| "Not on __!" | 22 |
| "Not on ___" | 22 |
| Work with The James Gang | 24 |
| Work on a job | 13 |
| Work for the mob | 16 |
| Withhold evidence | 17 |
| Whistle at the sight of a cop, perhaps | 38 |
| What henchmen do | 16 |
| What a crook's accomplice will do | 37 |
| Watch out for, maybe | 20 |
| Watch out for the cops, perhaps | 31 |
| Watch for cops, say | 19 |
| Watch for cops, perhaps | 23 |
| Watch for cops, e.g. | 20 |
| To coach a thief? | 17 |
| Tie up the guard, say | 21 |
| Take out the security cameras, e.g. | 35 |
| Support, in a criminal way | 26 |
| Support, in a bad way | 21 |
| Support, as a scofflaw | 22 |
| Support sedition | 16 |
| Support in wrongdoing | 21 |
| Support in skullduggery | 23 |
| Support in skulduggery | 22 |
| Support in shenanigans | 22 |
| Support in crime | 16 |
| Support in a swindle | 20 |
| Support in a crime | 18 |
| Support a stickup | 17 |
| Support a seditionary | 21 |
| Support a scoundrel | 19 |
| Support a felon | 15 |
| Stand watch, say | 16 |
| Stand watch, perhaps | 20 |
| Stand watch for, say | 20 |
| Stand lookout, say | 18 |
| Second in evildoing | 19 |
| Second a felon | 14 |
| Say "They went that-a-way" when they didn't, say? | 63 |
| Sanction misdeeds, perhaps | 26 |
| Sanction a crime | 16 |
| Run interference during a robbery, say | 38 |
| Run interference during a heist, say | 36 |
| Put oneself at risk, in a way | 29 |
| Put a hood up? | 14 |
| Provide immoral support? | 24 |
| Provide cover for, perhaps | 26 |
| Provide an alibi for, say | 25 |
| Provide a hideout for, say | 26 |
| Provide a gun for, maybe | 24 |
| Provide a fake alibi for, e.g. | 30 |
| Provide a bank floor plan for, perhaps | 38 |
| Promote peccancy | 16 |
| Promote felonious acts | 22 |
| Promote a crime | 15 |
| Play the henchman | 17 |
| Play lookout for, for example | 29 |
| Participate in a crime | 22 |
| Opposite of deter | 17 |
| Offer support to | 16 |
| Obey the lawbreaker | 19 |
| Not on ___ | 10 |
| More than promote criminal activity | 35 |
| Misdirect the police, say | 25 |
| Lookout, perhaps | 16 |
| Look the other way, e.g. | 24 |
| Look out for, possibly | 22 |
| Look out for a looter, e.g. | 27 |
| Lend a sly hand | 15 |
| Lend a hand to a hood | 21 |
| Lend a dirty hand to | 20 |
| Launder money for, e.g. | 23 |
| Knowingly shelter a fugitive, e.g. | 34 |
| Keep hidden, perhaps | 20 |
| Keep an eye out for? | 20 |
| It's illegal to do it | 25 |
| It is a crime to do this to a criminal | 38 |
| It is a crime to do this for a criminal | 39 |
| Incite in crime | 15 |
| Incite criminal activity | 24 |
| Illegally lend a hand | 21 |
| Help, wrongly | 13 |
| Help, in crime | 14 |
| Help, as in the getaway | 23 |
| Help, as a lawbreaker | 21 |