eagre vs tidal bore

eagre and tidal bore both are nouns.

Word	Noun	Adjective	Verb	Adverb
eagre	Yes	No	No	No
tidal bore	Yes	No	No	No

As nouns, eagre and tidal bore are synonyms defined as:

eagre and tidal bore: a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)

Other synonyms of eagre include aegir, bore, eager.

eagre (noun)	tidal bore (noun)
a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)	a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary)