| Yak |
| Tell |
| Leak |
| Spill |
| Babble |
| Gossip |
| Inform |
| Squeal |
| Tattle |
| Prattle |
| Chatter |
| Tell on |
| Divulge |
| Bigmouth |
| Sing ___ |
| Spill it |
| Tell all |
| Snitch on |
| Spout off |
| Give away |
| Tell tales |
| Yak secrets |
| Go on and on |
| Idle chatter |
| Spill it all |
| Talk loosely |
| Be a tattler |
| Say too much |
| Be a stoolie |
| Talk too much |
| Be a tell-all |
| Betray secret |
| Leak a secret |
| Reveal secret |
| Tell everyone |
| Be indiscreet |
| State secrets |
| Spill secrets |
| Emulate a rat |
| Tell a secret |
| Tell secrets. |
| Not hold it in |
| Reveal secrets |
| Divulge secret |
| Spill a secret |
| De-bag the cat? |
| Divulge secrets |
| Expose a secret |
| Lack discretion |
| Not keep secret |
| Ruin a surprise |
| Run off, orally |
| Not be discreet |
| Spill something |
| Reveal a secret |
| Ruin the secret |
| Be loose-lipped |
| Spill the beans |
| Talk, talk, talk |
| Spill the secret |
| Spill everything |
| Let out a secret |
| Give it all away |
| Divulge a secret |
| Let a secret slip |
| Prattle or tattle |
| Not keep a secret |
| Ruin the surprise |
| Give away secrets |
| Have a big mouth? |
| Let out the secret |
| Speak indiscreetly |
| Talk indiscreetly. |
| Spoil the surprise |
| Talk irresponsibly |
| Spill, as a secret |
| Give away a secret |
| Not keep to oneself |
| Squeal, so to speak |
| Reveal indiscreetly |
| Run off at the mouth |
| Blurt out the secret |
| Reveal thoughtlessly |
| Chatter indiscreetly |
| Give everything away |
| Chatter thoughtlessly |
| Don't keep to oneself |
| Shoot one's mouth off |
| Fail to keep a secret |
| Give away, as a secret |
| Be indiscreet, in a way |
| Go on and on and on ... |
| Not be a good confidant |
| Tell just about anybody |
| Tell tales out of school |
| Lack discretion, in a way |
| Accidentally tell a secret |
| Divulge secret information |
| Let the cat out of the bag. |
| Betray a confidence, perhaps |
| Thoughtlessly reveal secrets |
| Prove untrustworthy, in a way |
| Throw discretion out the window, in a way |
| Flap one's gums, that's slang for "talk incessantly |