lam into vs pitch into

lam into and pitch into both are verbs.

Word	Noun	Adjective	Verb	Adverb
lam into	No	No	Yes	No
pitch into	No	No	Yes	No

As verbs, lam into and pitch into are synonyms defined as:

Other synonyms of lam into include lace into, lay into, tear into.

lam into (verb)	pitch into (verb)
hit violently, as in an attack	hit violently, as in an attack