More like a bike mechanic's hands, 6 letters
More like Texas or Arabia?, 6 letters
More smooth-tongued, 6 letters
Superior in lubricity, 6 letters
Most greasy or smarmy, 7 letters
Superlatively slick, 7 letters
Superlatively smarmy, 7 letters
Astringent's target, 8 letters
Consisting of or covered with oil, 8 letters
Smug self-serving earnestness, 8 letters
Bit of machine maintenance, 6 letters
Conditioning, as a baseball mitt, 6 letters
Conditioning, as leather, 6 letters
Getting the creaks out, 6 letters
Machine shop activity, 6 letters
Mechanic's job, at times, 6 letters
Seeking to quiet a squeak, 6 letters
Seeking to squelch a squeak, 6 letters