See off-color in Webster's New World Roget's A-Z Thesaurus II
adjective
Bordering on indelicacy or impropriety:
blue, earthy, provocative, racy, risqué, salty, scabrous, spicy, suggestive. See decentAffected or tending to be affected with minor health problems:
ailing, indisposed, low, mean2, rocky, sickly. Idiom: under the weather. See health
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