Definitions:

1. a final settlement noun
   • the conclusion of a business deal
2. an intuitive assumption noun
   • jump to a conclusion
3. the last section of a communication noun
   • in conclusion I want to say...

Synonyms:

• close
• closing
• determination
• end
• ending
• finale
• finis
• finish
• last
• ratiocination
• stopping point
• termination