lusterless
- s lacking brilliance or vitality
a lusterless performance - s lacking luster or shine
lusterless hair
- Though outspent by nearly 2 to 1, the bubbly Stabenow outshone her often lusterless opponent on the campaign trail and in the debates.
- Merv seemed lusterless after dark; his whoopee all seemed to come from an aerosol can that went poof.
- After the war, he was assigned to a succession of low-profile and lusterless army jobs.