speculation
From LSJ
Τάς θύρας, τάς θύρας. Ἐν σοφία πρόσχωμεν. → the doors, the doors, in wisdom let us attend | The doors! The doors! In wisdom, let us be attentive!
English > Greek (Woodhouse)
substantive
philosophic contemplation: P. θεωρία, ἡ.
guess: P. and V. δόξα, ἡ; see guess.
leaving to others these subtle speculations: ἄλλοις τὰ κομψὰ ταῦτ' ἀφεὶς σοφίσματα (Eur., Fragment).