wholehearted
1 synonym for wholehearted, grouped by meaning and by how common each one is.
Adj — Completely sincere and committed, without any doubts.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
Formed from whole and hearted. It first appears before 1628, in the publications of John Preston, a clergyman in the Church of England.
Full origin of wholehearted →