Synonyms and Antonyms for Vigilant

Following is a list of 200 synonym words and phrases that are related to vigilant:

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3 Letter Words

eye

4 Letter Words

warykeencarebluesafekeepwisewilyspry

5 Letter Words

alertawareawakeclosealarmguardsharpwatchbravesavvycharyloyalcannyerectleerycageyeager

6 Letter Words

bewarealertsactiveastutekeenlyshrewdcaringginchynarrowfierce

7 Letter Words

wakefulcarefulcautionmindfulwarningprudentmonitoron-callpolicerzealousheedfullookoutdutifulguardedfearfulalarmedlenienttactfulattunedkeepingcunningjealouslookfulparlousdarefulfurtivecuriouswarrish

8 Letter Words

watchfulcautiousdiligentwatchmanwatchdogalertingwatchmenresolutetirelessfearlessfaithfulparanoidstudioustrustingskillfulcarelessvigorousobedientinformedtrustfulunafraidguardingcarefullwakesomeexcubantwarisomesightfulorgulouswardliketimorousveillike

9 Letter Words

open-eyedvigilanceobservantalertnessattentiveattentiondiligenceconscioussensitivevigilanteproactiveassiduoussteadfastcognizanttenaciousjudiciousprayerfulinsistentwatchdogscautionedsagaciouscourteouszealouslyconfidentcompetentunalarmedassertiveregardfulregardantguardlikehawk-eyedsearchingplightfulcautelouswild-eyedglanceful

10 Letter Words

argus-eyedresponsivethoughtfulcomplacentmonitoringscrupuloussolicitouscautioningperceptivemeticulouscourageousaggressiverespectfuldiligentlypatrollingunsleepingprecautionsuspiciouspersistentdiscerningrelentlessimperativeunrelaxingprotectivesharp-eyedbeady-eyedcautionaryscrutinouswatchmanlywarningfuleagle-eyed

11 Letter Words

attentivelycircumspectunremittingdisciplinedperseverantresourcefulinquisitiveresponsibleperseveringpreoccupiedconsiderateenlightenedassiduouslyintelligentsteadfastlyobservativegimlet-eyedpunctilious

12 Letter Words

clear-headedsurveillancewatchfulnessovercautiousscrupulouslyneuroticallyguardianlikeforesightfulomnispective

13 Letter Words

precautionaryconscientioushypervigilantperspicaciouscompassionateknowledgeableindefatigablevigilantelike

14 Letter Words

circumspective

28 Letter Words

bright-eyed and bushy-tailed

Using this list of similar-meaning words, you can choose the best synonyms to replace vigilant in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of vigilant in your writing.