Crossword Genius

Though solid in form, they may have fragile footing (5)

Ross

I believe the answer is:

idols

I'm a little stuck... Click here to teach me more about this clue!

'may have fragile footing' is the definition.
I can't tell whether this definition defines the answer.

'though solid in form they' is the wordplay.
'solid' can be anagrammed to 'IDOLS'.
But, I am unsure how the anagram is indicated.

Can you help me to learn more?

(Other definitions for idols that I've seen before include "Graven images sometimes worshipped" , "Effigies worshipped as gods" , "objects such as the Golden Calf" , "Objects of worship" , "False gods" .)

I've seen this clue in The Globe and Mail and The Irish Independent.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.