faithfulness

Unwavering allegiance shown

Faithfulness is the quality of remaining loyal, devoted, or true to someone or something over time.

A faithful spouse doesn't stray; a faithful friend stays constant through difficulty.

The word applies beyond relationships—faithfulness to a promise, to one's principles, to the original text in translation.

Her faithfulness to the cause never wavered.

loyalty

allegiance

Loyalty owed to authority

steadfastness · dedication · commitment · truehearted · unswerving · dependable · reliable · staunch · true-blue · unwavering

perseverance

steadfastness

Firm loyal dedication

tenacity · endurance · resilience · fortitude · determination · resolve · commitment · unwavering · unyielding · persisting

romantic

monogamy

One partner at a time

marriage · devotion · exclusivity · trueness · partnership · spouse · wedlock · betrothal · intimacy · attachment

trust

reliability

Consistent, predictable performance

integrity · consistency · authenticity · sincerity · credibility · truthfulness · transparency · accountability · steadfastness · surety

religious

devotion

Deep, loyal commitment

observance · prayerfulness · spirituality · sanctity · godliness · obedience · discipleship · zeal · ardor · covenant

accuracy

authenticity

Quality of being genuine

verisimilitude · adherence · correspondence · conformity · replication · reproduction · rendering · translation · adaptation · transcription

Categories
Opposites
loyalty and allegiance

faithfulnesstreachery

Deliberate violation of trust

betrayal · disloyalty · treason · perfidy · faithlessness

romantic/sexual fidelity

faithfulnessinfidelity

Disloyalty to a partner

unfaithfulness · adultery · cheating · philandering · promiscuity

reliability and constancy

faithfulnessinconstancy

Lack of steadiness

fickleness · unreliability · capriciousness · changeableness · inconsistency

Phrases
Family

unfaithfulness

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G