ASSAIL v.
es, institutions; to attack by words, hostile influence, etc.; as, to assail one with appeals, arguments, abuse, ridicule, and the like. The papal authority . . . assailed. Hallam. They assailed him with keen invective; they assailed him with still keener irony. Macaulay.
ASSIMILATION n. 2 definitions
The act or process of assimilating or bringing to a resemblance, likeness, or identity; also, the state of being so assimilated; as, the assimilation of one sound to another. To aspire to an assimilation with God. Dr. H. More. The assimilation of gases and vapors. Sir J. Herschel.