1. Gemstone (noun): a precious
Synonyms:bauble,bead
Antonyms: stone,trinket
Example Sentence:Articles on gemston localities, identification, and history.
2.Genesis(noun):an origin
Synonyms:origin,provenance
Antonyms:completion,conclusion
Example Sentence:Where here is the similarity between Genesis and the Avesta
3.Genitive(adjective): noting a case of nouns
Synonyms:carnal,erotic
Antonyms:chaste,cold
Example Sentence:We have a genitive also in Flower dew, found in French as Flourdieu.
4.Graphite(noun):a very common mineral
Synonyms:soot,charcoal
Antonyms:replica,soot
Example Sentence:In the oldest of the rocks there are beds of graphite, from which lead pencils are made.
5.Grating(noun):a fixed frame of bars
Synonyms:annoying,displeasing
Antonyms:agree,ablenice
Example Sentence:That it is felt and not heard explains its loudness and its grating quality.