dedecor.e ADJ 1 1 VOC S M POS
dedecorus, dedecora, dedecorum ADJ [XXXEO] uncommon
dishonorable/disgraceful/discreditable/shameful; dishonoring; causing disgrace;
dedecor.e ADJ 3 1 ABL S X POS
dedecor, (gen.), dedecoris ADJ [XXXEO] uncommon
dishonorable, shameful; unseemly, unbecoming (L+S);
dedecor.e N 3 2 LOC S N
dedecor.e N 3 2 DAT S N Early
dedecor.e N 3 2 ABL S N
dedecus, dedecoris N (3rd) N [XXXBO]
disgrace/dishonor/discredit/shame/infamy; misbehavior; vice, turpitude (L+S);
shameful/repulsive appearance; blot, blemish (L+S); vicious act, shameful deed;
e SUFFIX
-ly; -ily; Converting ADJ to ADV
dedecor.e ADV POS
dedecorus, dedecora, dedecorum ADJ [XXXEO] uncommon
dishonorable/disgraceful/discreditable/shameful; dishonoring; causing disgrace;

Credits:
This, our local install of the popular standby Whitaker's Words, is possible thanks to the resurrection of the venerable project at William Whitaker's Words, where you will also find extensive documentation. The corresponding GitHub repository is where you can submit issues about missing forms and analyses.
This web interface by Walter M. Shandruk.