degraded degrated, degrades
There is no one-word 8-letter palindrome in English, apparently!
to simplify.
Cloister
CalcuttaCambodiacamelliaCanberraCarolinaCasanovacharismachickpeaChippewacinchonaColombiaColumbiacontinuacredenzaor criteria.
An eight letter word for portable canopy is umbrella.As in "I forgot my umbrella".
argument?
Aqualung .
Scruples
fixtures
stopping
The only eight letter word that can be made from those letters is 'starting'.
Matching
An 8 letter word for uncharacteristic is atypical
serenity
downtime
credenza
carelesscalendarcalorieschildrencheerfulchlorinechampionchastisecitationclarinetcommencecomplainconvulsecontinueconspireconvinceconstantcondensecolandercontrarycolorfulconfrontcompoundconfoundconflictcontractcontritecoatroomconstruecrinkledcrackingcreativecreationcrayfishcostumes