- 2Signification: insupportable
- 3Signification: intolérable
- 4Signification: infranchissableimpossible difficile insurmontable
- 5Signification: complexe
- 6Signification: contradictoireimpensable impossible inconcevable
- 7Signification: irréalisableimpraticable impossible inapplicable
- 8Signification: difficile
- 9Signification: irréelfantastique chimérique impossible
- 10Signification: absurdeinvraisemblable impossible
- 11Signification: chimériqueimpossible impraticable utopique
- 12Signification: incompatible