Words similar to topic

Example sentences for: topic

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

For example, if the topic of one kernel document is "studying gene A by method X", and the topic of the other kernel document is "studying gene B by method X", two functionally unrelated genes A and B could be related to one another simply because they have both been studied by method X. Avoiding such "false positives" is a challenge in applying this method.
The companion USAT news section cover story reports that 95 percent of respondents to the paper's poll on the topic say they want a change in the system, and yet a majority of them do not support either the flat tax or the national sales tax--and want to retain deductions for home mortgage interest and charitable contributions.
With sufficiently dark humor, any topic can be fair game.
Indeed, the issue does not seem even to be a topic of current research interest, despite the proliferation of research activities in visual processing in general.
It may be a perfectly worthy topic in an age of affluence.