Mediocre
hated
she liked words
she liked words
terrible, shity, disliked, hated, stupid
slaveless
tincylindricalmetal
liked found good
Thing
picturesque
messenger
my answer is adjective
In normal usage, the proper usage is "well-liked" because the two words combine to form a single adjective. However- if it is used postpositively, the hyphen is omitted.