As verbs the difference between slickened and sickened
is that slickened is past tense of slicken while sickened is past tense of sicken.
As an adjective sickened is
disgusted or revolted.
slickened
English
Verb
(head)
(slicken)
slicken
English
Etymology 1
Verb
(
en verb)
To make slick.
* 2001 , Nora Roberts, Hidden Star
- Sweat dewed her skin, slickening it.
Etymology 2
sickened
English
Verb
(head)
(sicken)
Anagrams
*