1) Absolutely clean 2) Cleaned with vigor 3) Completely clean 4) Did some deep cleaning 5) Diligently searched 6) Eroded 7) Examined minutely 8) Left no stone unturned in 9) Polished sink 10) Scrubbed 11) Searched all over 12) Searched everywhere 13) Used cleanser 14) Used elbow grease 15) Used soap pads 1) Cleaned 2) Cleansed 3) Eroded 4) Worn 
• (imp. & p. p.) of Scour