Words that are spelled similarly to collisions:
collisions, collision, collusions, collusion, coalitions, collisional, collison, collations, concisions, collodions.
Words that rhyme with collisions:
provisions, decisions, visions, divisions, televisions, incisions, revisions, envisions, subdivisions, rescissions, recisions.
Adjectives that are often used to describe collisions:
inelastic, elastic, such, molecular, frequent, nuclear, successive, atomic, heavy, end, central, more, atom, multiple, nucleus, random, violent, body, electron, possible, intermolecular, neutral, particle, further, direct, relativistic, close, subsequent, mutual, molecule, numerous, reactive, proton, nucleon, fewer, serious, occasional, hadronic, effective, peripheral, distant, energetic, near, hard, constant, rear, electronic, hadron, slow, triple, minor, continental, potential, speed, fatal, accidental, consecutive, soft, thermal, secondary, frontal, weak, binary, phonon, changing, stellar, bimolecular, catastrophic, innumerable, asteroid, cosmic, frightful, inevitable, dissipative, antiproton.
Words that sound like collisions:
collisions, collusions, collision, collegians, collations, collusion, coalitions, kilotons, galatians, collections, collages, calescence, collegian, commissions, collation, cullens, culligan, colation, cullinan, collisional, cullins, cullison, colorations, culliton, galician, elisions, colleges, collogen, calescent, kolaches, collaging, kalinin, kellison, colossians, clearance, collins, coalition, conclusions, kitchens, collison, allusions, halogens, commotions, colons, caucasians, cauldrons, colins, colognes, colones, callison, collegium, malaysians, calydon, caldrons, colemans, calligan, clition, corrosions, callens, calyces, claytons, cullinane, caloocan, skeletons, kelvins, clarins, solutions, illusions, religions, glistens, hooligans, galoshes, galleons, galatian, sullivans, volitions, goloshes, elusions, gelation, collection, clutches, delusions, clarence, collagen, clemens, coalescence, clemons, caliginous, calvins, clemmons, clearings, calkins, calices, colossian, callanan, colorings, caulkins, caulescent, colourings, crescens.