aculeus

noun 0.810

accipiter

noun 0.591

vespid

noun 0.567

acute

noun 0.566

echinate

noun 0.564

acephate

noun 0.548

aconite

noun 0.545

aedeagus

noun 0.544

acarine

noun 0.543

acute triangle

noun 0.543

ace

noun 0.542

acle

noun 0.542

apiculus

noun 0.538

acacia

noun 0.535

acupuncturist

noun 0.534

acetyl

noun 0.533

bee sting

noun 0.533

stinger

noun 0.529

ovipositor

noun 0.527

acaricide

noun 0.527

acetate

noun 0.526

acyl

noun 0.524

acanthocephalan

noun 0.524

nettling

noun 0.524

stinging

noun 0.522

acetylase

noun 0.521

acupuncture

noun 0.516

acrylate

noun 0.515

acuteness

noun 0.512

alate

noun 0.512

nettle

noun 0.510

ulcer

noun 0.506

pricker

noun 0.506

nematocyst

noun 0.505

acridinium

noun 0.505

epicuticle

noun 0.505

ichneumon

noun 0.504

prickly

noun 0.504

acanthus

noun 0.503

apiarist

noun 0.503