They didn't like to be creative and always had unoriginal thoughts.
duplicate
"Ununique" is not a word. However, unoriginal is a word and it could be used in place of "ununique".
echoer
Unoriginal, common, copycat, duplicate, ubiquitous, dime-a-dozen,
It is an adjective meaning ordinary or unoriginal. His clothing was banal and so was his way of thinking.
Unoriginal Source
common, nothing, ordinary, unoriginal, unimaginative, commonplace, flat, square
Some words that rhyme with "unoriginal" include aboriginal, antiphonal, ceremonial.
unoriginalunoriginalunoriginalunoriginalunoriginalunoriginal
No because even unoriginal means that this idea was already used and weird means strange or bizarre.
Unoriginal.
The Defensive Unoriginal Dude - 2013 was released on: USA: 1 February 2013 (DVD premiere)