insondável

== Portuguese == === Etymology === From in- +‎ sondável, from sondar. === Pronunciation === === Adjective === insondável m or f (plural insondáveis) unfathomable; incomprehensible (impossible or very difficult to understand) Synonym: incompreensível unprobeable (which cannot be probed) Antonym: sondável ==== Related terms ==== sonda sondar === Further reading === “insondável”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026