How to Use "trenchant" with Example Sentences

1. So when it comes down to plastics in the workplace , your attitude should be as trenchant .
2. Chubais and the other reformers were deeply influenced by austrian economist friedrich von hayek one of the most trenchant early critics of socialism and central planning .
3. After her release she was met by thousands of supporters at the gates of her home , where she read a cautious yet trenchant appeal for " peaceful revolution " .
4. Speaking at bangkok 's national institute of development administration earlier this month , chetana nagavajara , a retired professor of german , offered a trenchant indictment of today 's political climate .
5. Many of her trenchant articles together with those of rewi alley can be found today in the yellowed volumes of the magazine .