sententious

/sɛnˈtɛnʃəs/
adjective
  1. Expressing opinions or moral judgments in a short, direct, and often annoying way; tending to give unwanted advice.
    • The coach's sententious speech before the game only annoyed the players instead of motivating them.
    • She avoided her uncle's sententious lectures by changing the subject whenever he started.
    • His sententious remarks about how everyone should work harder made his coworkers roll their eyes.
  2. Using short, clever, and memorable phrases that express a general truth or moral lesson.
    • The proverb 'A stitch in time saves nine' is a classic example of sententious speech.
    • Ancient philosophers often wrote in a sententious manner, making their teachings easy to remember.
    • The writer was known for his sententious style, packing deep wisdom into a few words.
Antonyms