inornate

Example:The crude method of communication was inadequate for their needs.

Definition:lacking in refinement; rude or vulgar in speech or manners. Example: Her crude language left a bad impression on the guests.

Example:The clumsy construction of the building was a source of concern for the residents.

Definition:awkward or poorly done; lacking grace or skill. Example: Her clumsy presentation made it hard for her audience to follow her points.

Example:The choppy text in the article was tiring to read.

Definition:awkward and disjointed; lacking smoothness. Example: Her choppy speech pattern made it difficult to understand her message.