[ adjective ] open and genuine; not deceitful
"he was a good man, decent and sincere" "felt sincere regret that they were leaving" "sincere friendship"
Used in print(Joyce O. Hertzler, American Social Institutions;...)
Much effort has been expended in the sincere effort to apply the teaching and admonitions of religion .(Francis Pollini, Night....)
The word also made him feel hate , sincere hate , for those so labeled .(Arthur Miller, "The Prophecy," in The Best...)
Stowey_Rummel was internationally famous , a crafter of a genuine Americana in foreign eyes , an original designer whose inventive childishness with steel and concrete was made even more believably sincere by his personality .