ETYM French from Latin impossibilis; pref. im- not + possibilis possible. Related to Possible.
1. Not capable of occurring or being accomplished or dealt with.
2. Totally unlikely; SYN. inconceivable out of the question unimaginable.
3. Used of persons or their behavior; SYN. insufferable unacceptable unsufferable.
1. Infaisable.
2. Difficile. Un travail impossible.
3. Insupportable. Un caractère impossible.
Impossible.
Intolérable.
Something that cannot be done.