Synonyms|453Antonyms|138|Broader|10Narrower|14Related|1.4k
16
loyal(adjective, unreliable, faithful)
7
true(adjective, uncertain, dishonest, apathetic, loyal)
6
faithful(adjective, cool, weak, false)
6
reliable(adjective, faithful)
5
constant(adjective, faithful)
4
devoted(adjective, false, uncaring)
4
devout
4
dutiful(adjective, obedient, disobedient)
3
dependable
3
divine
3
responsible
3
staunch
3
steadfast
3
trustworthy
3
trusty
2
dedicated
2
down-the-line
2
fast
2
good
2
solid
<12345…7>
For more, visit Faithless on Power Thesaurus
11 years ago|1.5k views|share |citing 
APASmart Define. (2015). faithless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/faithless/thesaurus/antonyms
ChicagoSmart Define. 2015. "faithless thesaurus" https://smartdefine.org/faithless/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, faithless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/faithless/thesaurus/antonyms>.
MLASmart Define. "faithless thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/faithless/thesaurus/antonyms>