Synonyms of aiding

2 Syllables
abet, lighten, assist, serve, invig, favor, healthier, befriend, brancher, healthiest, sustain
3 Syllables
healthsome, supporting, hardwearing, convenient, promote, benefact, relieve
4 Syllables
assistive, alleviate, subsidize, body-building, disease-free, mitigate, bodybuilding, encourage, salutary, tributory, subsidiary, serviceable
5 Syllables
mitigative, energy-giving