| ̷ ̷ ̷ ̷| ̷ ̷ transitive verb
Etymology: under (I) + rate
: to rate too low : set too low an estimate upon : undervalue
human nature is consistently underrated in business — John Galsworthy
overpraised by some critics, who have thus naturally provoked others to underrate it — A.T.Quiller-Couch