Having good blood circulation is essential to staying healthy. Improving your blood circulation helps your blood flow to all your vital organs, supplying them with needed oxygen and nutrients. You may need to improve your blood circulation if you frequently have cold feet and toes, swelling in your feet, pins and needles in your legs or arms, or get fatigued easily.
A synonym is a word having the same or nearly the same meaning as another word in certain contexts. Adjective: synonymous. Contrast with antonym. Synonymy is the sense relation that exists between words with closely related meanings.
A way to remember Synonym and Same is that both start with S. antonyms = opposites   ex. big/small   synonyms = words with the same or very similar meanings   ex. small/tiny big/huge A synonym is something that means the same thing; for instance: Joyful and Happy are synonyms.