
1) Aheap 2) Amassed 3) Carpetlike 4) Concentrated 5) Constructed a pyre 6) Cumulous 7) Did it to old CDs in bin 8) Heaped 9) Heaped-up 10) In a heap 11) In a mound 12) In a stack 13) In heaps 14) In stacks 15) Like a carpet 16) Like a soft carpet 17) Like carpet 18) Like shoveled snow, often 19) Like soft carpets
Found on
https://www.crosswordclues.com/clue/piled

1) Concentrated 2) Cumulous 3) Heaped
Found on
https://www.crosswordclues.com/clue/piled

• (a.) Having a pile or point; pointed. • (a.) Having a pile or nap. • (a.) Formed from a pile or fagot; as, piled iron. • (imp. & p. p.) of Pile
Found on
http://thinkexist.com/dictionary/meaning/piled/
Piled adjective [ From 2d
Pile .] Having a pile or point; pointed. [ Obsolete] 'Magus threw a spear well
piled .'
Chapman. Found on
http://www.encyclo.co.uk/webster/P/87
No exact match found.