unconvincing

gave an unconvincing excuse.

a slightly bizarre and unconvincing fusion of musical forces.

she managed a brave but unconvincing smile.

she felt the lie was unconvincing, but he seemed to take it at face value .

The evidence presented in court was unconvincing.

His excuse for being late was unconvincing.

The salesman's pitch was unconvincing.

She gave an unconvincing performance in the play.

The witness's testimony was unconvincing.

The politician's promises seemed unconvincing.

His argument was unconvincing and lacked evidence.

The student's excuse for not doing homework was unconvincing.

The movie's ending felt unconvincing and rushed.

Her explanation for the missing money was unconvincing.

If evidence is flimsy, it's weak and unconvincing.

They are somewhat unconvincing, in my opinion.

" No, " said Ron, in an entirely unconvincing tone.

She rearranged her features hastily in an unconvincing smile.

If your friends are unconvincing, this year's donations might go to, say, the geology department.

I tried to smile back, but the smile was unconvincing. He scrutinized my face.

" Yes, it is, " said Harry, hoisting an unconvincing look of innocent surprise on to his face.

All this, together with an unconvincing opponent, persuaded enough Americans (and The Economist) to back him in November.

Now, you might say that's an unsatisfying, unconvincing answer, at least for those who don't believe in God.

Goalkeeper Sergio Romero was Argentina's best player and the subsequent brilliance of Messi will not completely camouflage another unconvincing performance.