Search Result for "repulsion": 
Wordnet 3.0

NOUN (3)

1. the force by which bodies repel one another;
[syn: repulsion, repulsive force]

2. intense aversion;
[syn: repugnance, repulsion, revulsion, horror]

3. the act of repulsing or repelling an attack; a successful defensive stand;
[syn: repulsion, standoff]

The Collaborative International Dictionary of English v.0.48:

Repulsion \Re*pul"sion\ (r?-p?l"sh?n), n. [L. repulsio: cf. F. r['e]pulsion.] 1. The act of repulsing or repelling, or the state of being repulsed or repelled. [1913 Webster] 2. A feeling of violent offence or disgust; repugnance. [1913 Webster] 3. (Physics) The power, either inherent or due to some physical action, by which bodies, or the particles of bodies, are made to recede from each other, or to resist each other's nearer approach; as, molecular repulsion; electrical repulsion. [1913 Webster]
WordNet (r) 3.0 (2006):

repulsion n 1: the force by which bodies repel one another [syn: repulsion, repulsive force] [ant: attraction, attractive force] 2: intense aversion [syn: repugnance, repulsion, revulsion, horror] 3: the act of repulsing or repelling an attack; a successful defensive stand [syn: repulsion, standoff]
Moby Thesaurus II by Grady Ward, 1.0:

55 Moby Thesaurus words for "repulsion": abhorrence, abomination, allergy, antagonism, antipathy, aversion, challenge, cold sweat, combative reaction, complaint, counteraction, creeping flesh, defiance, demur, detestation, disgust, dispute, dissent, dissentience, enmity, fractiousness, hate, hatred, horror, hostility, loathing, mortal horror, nausea, negativism, noncooperation, objection, obstinacy, opposition, passive resistance, protest, reaction, rebuff, recalcitrance, recalcitrancy, recalcitration, refractoriness, reluctance, remonstrance, renitence, renitency, repellence, repellency, repugnance, repulse, resistance, revolt, shuddering, stand, uncooperativeness, withstanding