No, it most certainly is not.
A synonym for varied is diverse.
A synonym for temper is temperament.
I don't think there is a synonym for adjoined it is an antonym.
semantic is the synonym for isignificant
the synonym for eliminate is discard
Frequently
Nonmetal is a frequently used synonym for metalloid.
annual
Each/every/once a year.
Substance is frequently used as a synonym for compound.
"Water Closet" is a frequently used synonym for "toilet".
yearly maybe.Annual means once every season and in banking that's most likely a year
Here are some: almost entirely, for the most part, frequently, largely, most often, often, overall, primarily, or usually.
The president is required to give an annual State of the Union address to Congress, and presidents frequently use this speech as an opportunity to propose a legislative agenda for Congress.
Frequently, annual bonuses play a more important role than base salary in executive compensations. They are primarily designed to motivate better performance.
repeatedly, regularly, periodically, habitually The best synonym is probably "often." While Halley's comet *regularly* comes within the Earth's view (every 70-odd years), it does not do so "frequently" (often).
If you mean the body organ, there is no synonym. The old Greek word was 'hepar' from which we get the adjective 'hepatic', meaning pertaining to the liver. If you mean 'a person who lives', this is not a frequently used word, and alternatives would often be descriptions rather than nouns (one who is alive?) but you might say 'dweller' or 'inhabitant' in the sense of one who lives in a particular place.