Obsolete spelling of splendidious

Possessing or displaying splendor; shining; very bright. / Gorgeous; magnificent; sumptuous; of remarkable beauty. / Brilliant, excellent, of a very high standard.

the state or the quality of being splendid. / something that is splendid.

comparative form of splendid: more splendid

The quality of being splendid.

A species of fairywren, Malurus splendens, of outback Australia.

plural of splendid fairywren

(military) An initial attack with nuclear weapons that disables the enemy's nuclear capability and thus prevents retaliation.

plural of splendid first strike