(a.) Having great extent.

allegoric anagogic associational connotational connotative definable denotational denotative expressive extended extensional fabulous fictional figurative full of meaning full of point full of substance indicative intelligible intensional interpretable legendary meaning meaningful meaty metaphorical mythic mythological mythopoeic mythopoetic parabolic pithy pointed pregnant readable referential romantic romanticized sententious significant significative substantial suggestive symbolic transferred