Adamantean
1Adamantean — Ad a*man*te an, a. [L. adamant[=e]us.] Of adamant; hard as adamant. Milton. [1913 Webster] …
2adamantean — adjective Of adamant; hard as adamant …
3adamantean — a. Adamantine, hard as adamant, very hard, infrangible, indestructible, imperishable …
4adamantean — adamantēˈan adjective (Milton) Hard as adamant • • • Main Entry: ↑adamant …
5Hardness — (Roget s Thesaurus) < N PARAG:Hardness >N GRP: N 1 Sgm: N 1 hardness hardness &c. >Adj. Sgm: N 1 rigidity rigidity Sgm: N 1 renitence renitence renitency Sgm: N 1 inflexibility inflexibility temper callosity …
6adamantine — a. 1. Made of adamant. 2. Adamantean, very hard, hard as adamant …
7Chal|y|be|an — «KAL uh BEE uhn, kuh LIHB ee», adjective. of or having to do with the Chalybes, an ancient people of Pontus in Asia Minor, famed as workers in iron and steel: »Chalybean temper d steel, and frock of mail Adamantean proof (Milton) …