相同

same; like; identical; equal; alike; equivalent; matching; synonymous; equally; sameness; parity; identity; equivalence; homo-; iso-; in the same way; in common; equate; match; coincide; converge

特征

feature; point; characteristic; trait; stamp; attribute; signature; personality; mark; quality; property; particularity; identity; note; idiosyncrasy; hallmark; distinguishing feature; trademark; -ism; -ity