Synonyms and Antonyms for Underactive

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

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4 Letter Words

oddiachydozy

5 Letter Words

glandshakywearymoody

6 Letter Words

limbicatonicunwellflabbysleepydrowsydruggygroggyglands

7 Letter Words

thyroidadrenaltamasicoverlowlazyishoverlaxuptightnervousnumbishwakefulbladder

8 Letter Words

inactivedetrusorthyroidsadrenalsaddisonsgoitrousunrestedatrophicsluggishoverslowovermildoverweakoversoftoveridlefatiguedovermeekworn-outoscitantanhelousworn outoverthinovercolddiseased

9 Letter Words

irritableatrophiedpituitaryovertireddissocialeuthyroidglandularlethargicunrelaxedovergrownoversmalloverquietoverslackovershortexhaustedoverfraildepressedhypomanicoverfainthyperacidoverspentdementingmyxoedemaexcitable

10 Letter Words

hypoactiveoveractiveparalimbicendocrinalprefrontaladrenergicimbalancedpolycysticoverrestedundersleptborn tiredovermodestoversilentoverslightovergentleoverminuteunsleepingoveracidicoversubtleborderline

11 Letter Words

unenergetichypothyroidundiagnosedunmotivatedundescendedunenergizedhyperactiveparathyroidperisylvianconfusionalsuperactiveoverreducedunderloadedunderdrivenundercooledunderseatedovernervousoversparinghypermodestadrenalinedoverdiffusesubpanicledoveranxious

12 Letter Words

overactivityoverreactiveinvolutionalhyperplastichypoactivityhypofunctiondebilitativeunrefreshingoverstressednegativisticoverinvolveddistractableunderweeninghyporeactiveunderboostedhypohydratedunderstuffedunderfocusedunderstockedsubsensitivestressed outoverlabouredhypovigilantunderenginedhyperfertile

13 Letter Words

unresourcefulhyperfunctionoverstimulatepolyglandularaffectionlesshyperreactiveoversensitivedisfunctionaldisregulationmalfunctionalundereducatedunderreactiveunderattendedunderenthusedhyposensitiveoverenergeticoverinhibitedoverenergizedoveractivatedunderdigestedoverleisurelyoverdefensive

14 Letter Words

overstimulatedoveractivationoverstimulateshypothyroidismundernourisheddysfunctioninghyperactivatedhyperexcitableunderresourcedunderdiagnosedunaffectionateunderexercisedundermedicatedunderconcernedundersensitivehyperdeficientoverdepressivehyperenergetichyperrepressedoverresponsiveweak-bladdered

15 Letter Words

understimulatedparasympathetichyperfunctionalunderresponsiveunderexpressingundersubscribedpseudodepressedhypervulnerablehypopituitarism

16 Letter Words

underfunctioninghyperfunctioningundercaffeinatedhyperattenuatingunderdisciplined

24 Letter Words

metabolically challenged

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

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