![](http://www.alamy.com/thumbs/6/F9A0C2EA-BEFD-49A5-9F6B-2A8CCB8271B9/CX6HYG.jpg)
Unsure construction worker holding up a blank sign
Size: 3744px × 5616px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: 35-40caucasianapprehensiveblankboardcagey, 35-40caucasianapprehensiveblankboardcageycautiousconstructiondistrustdistrustfuldoubtdoubtfuldubioushardhathelmethesitanthesitatinghesitationiffyindecisiveleerymanmessagemistrustmistrustful-puttingplaidposterput-repulsedsafetyscepticalscepticismshirtsign, 35-40caucasianapprehensiveblankboardcageycautiousconstructiondistrustdistrustfuldoubtdoubtfuldubioushardhathelmethesitanthesitatinghesitationiffyindecisiveleerymanmessagemistrustmistrustful-puttingplaidposterput-repulsedsafetyscepticalscepticismshirtsignskepticalskepticismsneersneeringsuspiciousunbelievingunpleasantunsurewarywhiteworkeryears