The Shadow ___ (classic radio line), 5 letters
Who ___ what evil... (intro to The Shadow), 5 letters
Doesn't have to guess, 5 letters
Is like the Shadow?, 5 letters
Isn't just guessing, 5 letters
Word in The Shadow intro, 5 letters
___ thing or two about (has some skill in), 6 letters
Expert in memory disorders?, 11 letters
Is acquainted with a quartet of wildebeests?, 13 letters
Has a degree in rabbitology?, 10 letters
Is familiar with Iacocca's holdings, 15 letters
Has proficiency, slangily, 15 letters
Has the material mastered, 15 letters
Is highly skilled: Slang, 15 letters
Is well-versed in a subject, 15 letters
Understands the operation, 13 letters