stolid

stolid
adj.
Calm: P. and V. ἥσῠχος, ἡσῠχαῖος, P. ἡσύχιος.
Resolute: P. and V. καρτερός, P. ἰσχυρός, V. ἔμπεδος.
Dull, stupid: P. and V. νωθής, ἀ̆μᾰθής, ἀ̆φυής, P. ἀναίσθητος.

stolid:

1. stŏlĭdus (dull, obtuse): Ter.: Hor.: brūtus (dull, irrational: rare). Join: brutus atque hebes, Sen. Ben. 3, 37, 3.

2. hĕbes: v. DULL, INSENSIBLE.