In like manner, wives, be in subjection to your own husbands; so that, even if any don't obey the Word, they may be won by the behavior of their wives without a word;
Clearly Peter was speaking of the relationship of wives to their husbands, not the relationship of women to men generically. Neither was he addressing only wives with unsaved husbands, as is clear from the clause "even if any are disobedient." He said "your own men" (i.e., your husbands). A wife has a special relationship to her husband in that she "belongs" to him, which is not true of the relationship of all women to all men generally. Even more specifically, Peter was referring to wives whose husbands were "disobedient to the word" (i.e., unbelievers, cf. 1 Peter 2:8).