Words that show tentativeness, or the possibility of other alternatives :
Does not necessarily mean
Words that show certainty :
Words that show that the info is not yet confirmed / the veracity is not yet proven :
There are many others that modify the meanings of words so subtly, yet significantly.
It is no wonder then that these little loaded words have been asked about in the comprehension section.
These little loaded words affect how nuanced your own writing can be. They show that you are not the sort of person who makes sweeping statements, or jumps to hasty conclusions.
These little loaded words are all over the place, in the media. If you miss them, you may be misled.