Exact Match:
- halfhearted
- feeling or showing little interest or enthusiasm; "a halfhearted effort"; "gave only lukewarm support to the candidate"
Synonyms:
- Laodicean,
- bland,
- changeable,
- cold,
- cool,
- fervorless,
- indecisive,
- indifferent,
- infirm of purpose,
- infirm of will,
- insipid,
- irresolute,
- lukewarm,
- milk-and-water,
- milky,
- mushy,
- neuter,
- neutral,
- perfunctory,
- tasteless,
- tepid,
- unenthusiastic,
- vapid,
- watery,
- wishy-washy,
- zealless