Similar words: decorous, rancorous, decor, decorum, decorate, decorated, redecorate, decorative. Meaning: [ɪn'dekərəs] 
adj. 1. lacking propriety and good taste in manners and conduct 2. not in keeping with accepted standards of what is right or proper in polite society.
adj. 1. lacking propriety and good taste in manners and conduct 2. not in keeping with accepted standards of what is right or proper in polite society. 
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1, He conjures -- surely this is indecorous.
2, He felt that there was something indecorous in her proposal.
3, She could not ignore his indecorous behaviour though she loved him very much.
4, Forget all that indecorous talk of animal flatulence, cow burps, vegetarianism and global warming. Welcome to Cowgate - The Washington Times.
5, He conjures the indecorous image of the dead Lycidas under the whelming tide visiting the bottom of the monstrous sea.
6, The film is set in Budapest, amid a collision of two unlikely worlds: the political backdrop of the US Embassy and the indecorous underworld of East Europe's pornography scene.
7, In the society in which he thought courtesy was broken and righteousness ruined, Confucius said loudly "NO" to all phenomena of violations of righteousness and indecorous behaviours.
8, This disposition may work out in decorous morality or in indecorous immorality, but it has the one basis, my claim to my right to myself.
9, Do not bring into the Hall or exhibit any advertising materials, illegal substance, combustible materials, damaged materials and anesthetic or indecorous matter.
More similar words: decorous, rancorous, decor, decorum, decorate, decorated, redecorate, decorative, decoration, porous, declaration of independence, sonorous, odorous, amorous, indecent, esprit de corps, humorous, timorous, dolorous, vigorous, rigorous, clamorous, glamorous, indecisive, omnivorous, herbivorous, vigorously, malodorous, carnivorous, around the corner.