Unresemble

Behold a draught, not unresembling the face of Christianity in this new world, when Father Xavier arrived in it.

Source: wiktionary

Now, Mr. Cox, you must know, that half barrels seen at a distance, do not entirely unresemble cannons.

Source: wiktionary

[…] and this openness of communication, unresembling the nature of the intercourse which had lately existed between us, relieved in some degree my burthened heart, […]

Source: wiktionary