Vocabulary for IELTS Academic (Band 5) - Complexity

involving many different parts or elements that make something difficult to understand or deal with

not easy to understand or analyze

not clear or easily understood

needing a lot of work or skill to do, understand, or deal with

hard to understand or explain

not involving difficulty in doing or understanding

needing little skill or effort to do or understand

easy to comprehend or perform without any difficulties

having the simplest form without extra complexity

not difficult to understand

noticeable and easily understood

easy to understand

able to be grasped mentally without difficulty

clear in meaning or expression

clear enough to be easily understood