2
tradition(noun, habit)
2
unaffectedness(noun, ease, peace, simplicity, freedom)
2
unpretentiousness(ease, casualness)
1
ability(noun, style, understanding, power, grasp)
1
acclimation(noun, habit)
1
acquainted
1
actuality(noun, action, understanding, knowledge, experience)
1
addiction(noun, habit)
1
address(noun, favor, respect, kindness, consideration)
1
adroitness(noun, style, understanding, ability, command)
1
affair
1
affection(noun, company, understanding, love, agreement)
1
agreement(noun, company, understanding, love, connection)
1
amenities(noun, favor, respect, kindness, consideration)
1
amour
1
aplomb(noun, ease, peace, simplicity, freedom)
1
aridity(noun, routine, dullness, slowness, tedium)
1
asepticism(noun, routine, dullness, slowness, mildness)
1
assurance(face, rudeness, liveliness, boldness, impropriety)
1
attentiveness(noun, understanding, favor, respect, knowledge)
10 years ago|8.3k views|share |citing 
APASmart Define. (2015). familiarity thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/familiarity/thesaurus/synonyms
ChicagoSmart Define. 2015. "familiarity thesaurus" https://smartdefine.org/familiarity/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, familiarity thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/familiarity/thesaurus/synonyms>.
MLASmart Define. "familiarity thesaurus" 21 December 2015. Web. 24 September 2026. <https://smartdefine.org/familiarity/thesaurus/synonyms>