torporific

== English == === Etymology === From torpor +‎ -ific. === Pronunciation === IPA(key): /ˌtɔː(ɹ)pəˈɹɪfɪk/ === Adjective === torporific (comparative more torporific, superlative most torporific) Inducing torpor; tending to cause apathy or lethargy. Synonyms: tedious, tiresome; see also Thesaurus:wearisome