conjectural

Từ điển Oxford Advanced Learner 8th

con·jec·tural BrE [kənˈdʒektʃərəl] ; NAmE [kənˈdʒektʃərəl] adjective
•Some of the stages of the Earth's development are purely conjectural.
Main entry: ↑conjecture_derived

• Từ đồng nghĩa / Synonyms:
  divinatory, hypothetical, hypothetic, supposed, suppositional, suppositious, supposititious