angrybad
There are many words could be used to replace other words. You could the word feline to replace cat for example.
Connection is another word that could replace the word link. Other words that mean the same thing as a link are relation, relationship, bond, linkage, and association.
After: next, soon or later
An actor able to replace a regular performer when required.
relatives
There are many words that can replace the word reflect such as examine. You could also use the word investigate.
Words that can replace the conjunction "so": "Therefore" "Whereas" "Thus" "Accordingly" "Whence"
No words mean "hundered", there is no such English word as "hundered".
Synonyms are the different words that mean the same thing. Like for the word mean, a synonym would be unkind. Antonyms are words that mean the opposite of a word. For the word mean, an antonym might be nice.
Replace the "s" with "pr."
Ghee, oil, oleo, shortening are the other words which could replace the word butter or margarine.
The best word for "words that mean the same thing" is synonym. A synonym for big is large, for example.