appoint, select, nominate, hire, enroll, elect, name, authorize, accredit, draft
Some words may have different meanings depending on context, cultural differences, or individual interpretation. This variability makes it difficult to assign a single, firm meaning to those words that applies universally. Language is constantly evolving, which adds to the challenge of assigning firm meanings to certain words.
Some words that have the same meaning as "multiply" are increase, expand, and grow.
Ironically enough, the word "Mean" is the same as "Signify"
look
Gone
luckily, gratefully
astray
Attraction, allurement...
A lab or a demonstration.
Rapid, speedy.
I know that one word that has the same meaning as describe/description would be depiction.
There are some contexts in which the words "may" or "might" have the same meaning as would.