meaningful

• POS: Adjective
• HYPHEN: mean=ing=ful

CIDE DICTIONARY

meaningful, adj. 

 Having a meaning or purpose; having significance; as, a meaningful explanation; a meaningful discussion; a meaningful pause; to live a meaningful life. Opposite of meaningless.  [WordNet 1.5]

OXFORD DICTIONARY

meaningful, adj.
1 full of meaning; significant.
2 Logic able to be interpreted.

Derivative

meaningfully adv. meaningfulness n.

THESAURUS

meaningful

allegorical, associational, augural, big, connotational, connotative, consequential, considerable, deep, definable, demonstrative, denominative, denotational, denotative, designative, diagnostic, eloquent, emblematic, evidential, exhibitive, expressive, extended, extensional, facund, figural, figurative, forerunning, foreshadowing, foreshowing, foretokening, forewarning, full of meaning, full of point, full of substance, graphic, heavy with meaning, identifying, ideographic, idiosyncratic, imaginative, implicative, important, indicating, indicative, indicatory, individual, intelligible, intensional, interpretable, intuitive, material, meaning, meaty, metaphorical, momentous, monitory, naming, pathognomonic, peculiar, pithy, pointed, precursive, precursory, predictive, prefigurative, pregnant, preindicative, premonitory, presageful, presaging, prognostic, prognosticative, readable, referential, relevant, representative, rich, semantic, semiotic, sententious, serious, signalizing, significant, significative, signifying, sober, substantial, substantive, suggestive, symbolic, symbolistic, symbological, symptomatic, symptomatologic, telling, transferred, typical, valid, vivid, warning, weighty