Having no justification; groundless: unwarranted interference. See Synonyms at baseless.(adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "unwarranted" in a sentence
"Mr. Obama urged Congress Tuesday to immediately eliminate what he called "unwarranted" tax breaks for oil companies."
"Lesotho's opposition party coalition on Tuesday night condemned what it called the unwarranted invasion of Lesotho by the South"
"SAUJ president Sam Sole said in a statement that judging from media rports, the AEC had advanced no pressing reasons for what he called unwarranted, unconstitutional interference in freedom of expression."