Adjective uncomplicated has 2 senses
- uncomplicated, unsophisticated - lacking complexity; "small and uncomplicated cars for those really interested in motoring"; "an unsophisticated machine"
 Antonym:  complex (indirect, via simple)
 
- elementary, simple, uncomplicated, unproblematic - easy and not involved or complicated; "an elementary problem in statistics"; "elementary, my dear Watson"; "a simple game"; "found an uncomplicated solution to the problem"
 Antonyms:  difficult, hard (indirect, via easy)
 
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