Italian

Adjective

insidioso m ‎(feminine singular insidiosa, masculine plural insidiosi, feminine plural insidiose)

1. dangerous, insidious, tricky, underhand

Synonyms

• pericoloso, infido, subdolo

Related terms

• insidia
• insidiare
• insidiosamente
• insidiosità

Latin

Adjective

īnsidiōsō

1. dative masculine singular of īnsidiōsus
2. dative neuter singular of īnsidiōsus
3. ablative masculine singular of īnsidiōsus
4. ablative neuter singular of īnsidiōsus

Portuguese

Adjective

insidioso m ‎(feminine singular insidiosa, masculine plural insidiosos, feminine plural insidiosas, comparable)

1. insidious (producing harm in a stealthy manner)

Spanish

Adjective

insidioso m ‎(feminine singular insidiosa, masculine plural insidiosos, feminine plural insidiosas)

1. insidious