ionic bond vs electrostatic bond

ionic bond and electrostatic bond both are nouns.

Word	Noun	Adjective	Verb	Adverb
ionic bond	Yes	No	No	No
electrostatic bond	Yes	No	No	No

As nouns, ionic bond and electrostatic bond are synonyms defined as:

ionic bond and electrostatic bond: a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion

Other synonyms of ionic bond include electrovalent bond.

ionic bond (noun)	electrostatic bond (noun)
a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion	a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion