Answer:
implicit
Explanation:
imply - indicate the truth or existence of (something) by suggestion rather than explicit reference.
implicit - suggested though not directly expressed.
Before writing anything, you must understand what you're writing about, or your topic. If you're writing a persuasive essay on why people should eat more kumquats, well you have to find out what kumquats are, firstly. Of course, you also have to understand your thesis. Without a strong thesis your essay will leave a lot to be desired
The science of mental health an uncertain cognitive State