How to Use "forgivable" with Example Sentences

1. Does this make the lapse more or less forgivable ?
2. Her lack of sympathy was perhaps forgivable .
3. It would have been understandable , if not forgivable , had david cameron ducked a showdown with leviathan .
4. Drop , there are times-when showing off may be forgivable and maybe even acceptable .
5. But given the overall achievements and the ongoing consequences of that revolution a little myth making is forgivable .