Home › Words › S › suspectfulnesssuspectfulnesssuspectfulness means the quality of being suspectful.EtymologyFrom suspectful + -ness.nounThe quality of being suspectful.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.suspiciousness 82% match — The state or quality of being suspicious in the sense of arousing suspicion. vs suspectfulness →suspicionful 80% match — Full of suspicion; suspicious. vs suspectfulness →suspective 72% match — Arousing or based on suspicion. vs suspectfulness →suspicion 72% match — The act of suspecting something or someone, especially of something wrong. vs suspectfulness →suspicional 71% match — Relating to suspicion. vs suspectfulness →suspectingly 71% match — suspiciously vs suspectfulness →unsuspectedness 70% match — The quality of being unsuspected. vs suspectfulness →suspection 70% match — suspicion vs suspectfulness →