Synonyms of tensing

2 Syllables
lopping, dwindling, shrinking
3 Syllables
omission, contractions, reduction, compression, recession, withdrawing, condensing, constriction, narrowing, tightening, abridging, curtailing, receding, deflating, decreasing, withdrawal, shrivelling, contraction, deflation, omitting, lessening, curtailment, decrease, elision, confining, shrinkage, reducing, abridgment
4 Syllables
abbreviating, diminishing, abbreviation, condensation, diminution, confinement
5 Syllables
evaporation, evaporating