lackluster
3 synonyms and 2 antonyms for lackluster, grouped by meaning and by how common each one is.
Adj — Not bright or clever; dull-witted.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Synonyms by Meaning
3. adj
Unremarkable and lacking energy or interest.
“The actor gave a lackluster performance in his latest film.”
Opposites
