Words similar to complicated

Example sentences for: complicated

How can you use “complicated” in a sentence? Here are some example sentences to help you improve your vocabulary:

Such efforts are complicated, for a variety of reasons.
More complicated sewing operations require the operator to guide differential stitching, with more fabric in each top stitch than in the bottom one.
"Surprise, when it happens to a government, is likely to be a complicated, diffuse, bureaucratic thing.
Publishing on the Web is still very new, and Slate's publication process--with its daily postings, e-mail and print versions, constant redesigns, and so on--is very complicated.
This fact complicated efforts to map the gene via linkage disequilibrium [ 60].