0
dumbbell
0
dumbest
0
dumdum
0
dumpish
0
featherbrained
0
folly
0
gander
0
gloomy
0
heavy
0
hebetate
0
inert
0
insipient
0
jackass
0
juggins
0
lifeless
0
loggerheaded(adjective, simple, stupid, brainless)
0
melancholy
0
noodle
0
not vivid(expression, idiom)
0
numbskull
11 years ago|1.8k views|share |citing 
APASmart Define. (2015). blockish thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/blockish/thesaurus/synonyms
ChicagoSmart Define. 2015. "blockish thesaurus" https://smartdefine.org/blockish/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, blockish thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/blockish/thesaurus/synonyms>.
MLASmart Define. "blockish thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/blockish/thesaurus/synonyms>