Knackiest is valid Scrabble Word

Is knackiest a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words YES
Is knackiest valid Words with Friends?
Words with Friends NO

Definitions for KNACKIEST in dictionary:

Words related to KNACKIEST

knacky19

Similar words containing KNACK without suffix iest

knack15 knacks16 knacky19 knacked18 knacker17 knackers18 knackery21 knackier18 knacking19 knackish21 nicknack20 knackered20 nicknacks21 knackeries20 knackering21 knackiness20 knackwurst23 knickknack30 knackwursts24 knickknacks31 knackinesses22
Find what other words can be done using letters: "knackiest"
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