Synonyms of quadrillion

33 similar words

Another word for quadrillion is 1015. Other synonyms of quadrillion are bajillion, bazillion, billion, dillion and fantillion.

Synonyms and similar words for quadrillion

bajillionAn unspecified, absurdly large number (of).
bazillionAn unspecified large number (of).
billion
dillionAn unspecified large number (of).
fantillion
gadzillionAn unspecified large number (of).
gagillionAn unspecified large number (of).
gajillionAn unspecified large number (of); a gazillion.
gazillionAn unspecified large number (of).
godzillionAn unspecified large number (of).
googillionAn indefinitely large number.
grillionAn unspecified large number (of).
hojillionAn unspecified large number (of).
hundred and one
jillionAn unspecified large number (of).
kabillionAn unspecified large number (of).
kajillionAn unspecified large number (of).
katrillionAn unspecified large number (of).
killionAn unspecified large number (of).
kazillionAn unspecified large number (of).
million
million and oneSynonym of thousand and one.
quintillionAny very large number, exceeding normal description.
robillion
skillion
squidillion
squillionA very large, unspecified number (of).
thousand and one
trillionA statistic formed by a player playing some number of minutes, but recording no stats.
umptillionAn extremely large, unspecified number.
zillionAn unspecified large number (of).

numeral A thousand trillion (logic: 1,000 × 1,000⁴): 1 followed by fifteen zeros, 10¹⁵.
numeral A million trillion (logic: 1,000,000⁴): 1 followed by twenty-four zeros, 10²⁴.
noun Any very large number, exceeding normal description.

What is another word for quadrillion?: Quadrillion has 33 synonyms on Word.ws, such as 1015, bajillion, bazillion, billion, dillion, fantillion, gadzillion and gagillion.
What does quadrillion mean?: Quadrillion means a thousand trillion (logic: 1,000 × 1,000⁴): 1 followed by fifteen zeros, 10¹⁵.

Adapted from Wiktionary: quadrillion (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Synonyms of quadrillion.” Word.ws, https://word.ws/synonyms/quadrillion. Based on Wiktionary, CC BY-SA 4.0.