とはindicates word or phrase being defined; used for quoting (thoughts, speech, etc.); with; (not) as much as; (not) so much as; the fact that; to think that; such a thing as
Expression
とは限らないnot necessarily so; is not always true; there is no guarantee that ...; there is no telling
Expression
とは言うもののhaving said that; be that as it may
Expression
登坂climbing a slope (hill); ascending a hill
Noun
登攀scaling; climbing; ascending
Noun
徒輩set; company; companions; fellows
Noun
とは申せthough; although; be that as it may; nonetheless
Conjunction
とは言えthough; although; be that as it may; nonetheless
Conjunction
とは別にin addition to; apart from
Adverb