Read the dictionary definition of trenchant. All definitions for this word.
1. clearly or sharply defined to the mind
1. clear-cut evidence of tampering
2. Claudius was the first to invade Britain with distinct...intentions of conquest
3. trenchant distinctions between right and wrong
2. characterized by or full of force and vigor
1. a hard-hitting expose
2. a trenchant argument
3. having keenness and forcefulness and penetration in thought, expression, or intellect
1. searching insights
2. trenchant criticism