Karttikeya vs Skanda

Karttikeya and Skanda both are nouns.

Word	Noun	Adjective	Verb	Adverb
Karttikeya	Yes	No	No	No
Skanda	Yes	No	No	No

As nouns, Karttikeya and Skanda are synonyms defined as:

Karttikeya and Skanda: Hindu god of bravery; Hindu god of war; commander-in-chief of the army of the gods; son of Shiva and Parvati

Other synonyms of Karttikeya include Kartikeya.

Karttikeya (noun)	Skanda (noun)
Hindu god of bravery; Hindu god of war; commander-in-chief of the army of the gods; son of Shiva and Parvati	Hindu god of bravery; Hindu god of war; commander-in-chief of the army of the gods; son of Shiva and Parvati