bam vs eruption

bam and eruption both are nouns.

Word	Noun	Adjective	Verb	Adverb
bam	Yes	No	No	No
eruption	Yes	No	No	No

As nouns, bam and eruption are synonyms defined as:

Other synonyms of bam include bang, blast, clap.

bam (noun)	eruption (noun)
a sudden very loud noise	the sudden occurrence of a violent discharge of steam and volcanic material
	a sudden very loud noise
	the emergence of a tooth as it breaks through the gum
	a sudden violent spontaneous occurrence (usually of some undesirable condition)
	(of volcanoes) pouring out fumes or lava (or a deposit so formed)
	symptom consisting of a breaking out and becoming visible