You could have detached, reserved, secluded, solitary, hardened, ruthless, obdurate, uncaring, spiteful, vengeful
There is no one-word 8-letter palindrome in English, apparently!
to simplify.
Cloister
An eight letter word for portable canopy is umbrella.As in "I forgot my umbrella".
Egoistic
caripace
Armchair is an 8 letter word. The 7th letter is i.
An 8 letter word for gifts would be: presents
an 8 letter word for wealthy is ....... affluent
mariners is a 8 letter word for sailors
There is no 8-letter word, but there are several 7-letter words:agnaticanticarcartingcratinggranitatracing
Trespass is a 8 letter word, but to answer I would have to say overstep.
"Innuendo" is an 8 letter word for subtle gossip.
Polarity is an 8 letter word for polar attraction.
The 8-letter French word for college student is 'étudiant'.
The eight letter word is magazine.
Evitable is another 8 lettered word