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TOUGHENER Synonyms

There are 3 synonyms of the word toughener. (exact relations)
There is 0 hypernym of the word toughener. (close relations)
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toughenedtoughening

Best Alternative Words for TOUGHENER

RankWordSave?More Syns..UsageType
1hardener
nounn
2strengthen
verbv
3fortifier
nounn

Alternatives for HARDENER

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