Convulsão.
n.contorsion, torsion, contraction, angoisse, constriction, contracture, crampe, crispation, rétraction, spasme, agitation, palpitation, battement, frémissement, tachycardie, serrement, tremblement, frissonnement, tremblotement, frisson, oscillation, vacillement, tressaillement, trépidation, ébranlement, mouvement, secousse
Vogais: ouio
Consoantes: cnvlsn
compulsion, complexion, cannibalisme.