delved into (verb) examine: analyze, test
Sinonime: address,
affect,
apply, avail oneself of, benefit by, bring into play,
devote,
direct, employ,
exercise, fall back on,
frequent,
go, go to,
haunt, head for, look to, make use of, put to use, recur, recur to, refer to,
repair,
run,
take up,
try,
turn, turn to,
use,
utilize,
visitAntonime: avoid,
dodge