Added 10 October 2026 secureness noun Categories: Describing WordsObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about secureness at Wordnik → Where our words come from → The state of freedom from fear or danger. The quality of being fixed in place as by some firm attachment. Origin From secure + -ness. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: fixednessfixityfastnesssafetysecuerityassurednesssafenesscertainnessprotectionstablenessinsecurityinsecureness Back to today's word