weighty
/ˈweɪti/
adjective
- Heavy; having a lot of weight.
- She carried a weighty backpack full of books.
- The weighty stone door slowly creaked open.
- The box was so weighty that I needed help to lift it.
- Important, serious, or having a lot of influence.
- The president made a weighty decision about the country's future.
- This is a weighty matter that requires careful thought.
- Her opinion carries weighty authority in the scientific community.
Synonyms