Open English Wordnet
Nouns
(n)heroic verse, heroic meter, heroica verse form suited to the treatment of heroic or elevated themes; dactylic hexameter or iambic pentameter
Adjectives
(s)epic, heroic, larger-than-lifevery imposing or impressive; surpassing the ordinary (especially in size or scale)“an epic voyage”, “of heroic proportions”, “heroic sculpture”
(s)desperate, heroicshowing extreme courage; especially of actions courageously undertaken in desperation as a last resort“made a last desperate attempt to reach the climber”, “the desperate gallantry of our naval task forces marked the turning point in the Pacific war” (G.C.Marshall), “they took heroic measures to save his life”