"warranted" in the verb sense
1. warrant
provide adequate grounds to justify (a certain course of action
"The emergency does not warrant all of us buying guns"
2. guarantee, warrant
stand behind and guarantee the quality, accuracy, or condition of
"The dealer warrants all the cars he sells"
"I warrant this information"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License