We have put together a list of words that are similar to FAITHFULNESS.

4 Alternative Words Similar to faithfulness

1 Fidelity Noun      Synonym Words Like Fidelity
2 Quality Noun      Synonym Words Like Quality
3 Dedication Noun      Hyponym Words Like Dedication
4 Loyalty Noun      Hyponym Words Like Loyalty

5 definitions of faithfulness

1 the trait of being faithful.
2 the quality of being faithful
3 The quality or character of being faithful; fidelity; truth; loyalty; constancy.
4 Synonyms Constancy, Fidelity, etc. See firmness.
5 The state of being faithful; allegiance; loyalty; fidelity.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide