Words that are spelled similarly to helical:
helical, heliacal.
Words that are triggered by (strongly associated with) the word helical:
helices, camshaft, helix, crus, gears, capsid, bevel, linker, scan, conformation, coiled, resonator, crick, screw, strands, filament, hairpin, torsion, coil, hydrophobic, axial, videotape, spiral, subunit, symmetry, nucleic, bundle, genomic, rna, collagen, twisting, diffraction, vortex, worm, domains, gear, amino, piles, motif, catalytic, twist, dna, domain, peptide, scanning, axis, projectile, cylindrical, antenna, staircase, thread, groove, backbone, turbine, differential, conserved, anchors, rim, twisted, beta, winding, slip, tape, torque, wrapped, angle, strand, proteins, rotating, perpendicular, polymer, axes, molecule, protein, fold, shaft, acids, membrane, structure, teeth, tooth, pitch, loops, bolt, angular, viruses, shape, barrel, cam, crystals, radius, rotation, magnetic, recorder, binding, plasma, arrangement, rpm, thrust, segments.
Words that rhyme with helical:
evangelical, pellicle.
Adjectives that are often used to describe helical:
double, triple, complete, cervical, detector, unenhanced, new, multi, noncontrast, single, multidetector, dimensional, visceral, dynamic, enhanced, section.
Nouns that are often described by the adjective helical:
structure, gears, spring, conformation, filaments, springs, structures, gear, regions, form, segments, path, coil, domain, content, symmetry, configuration, axis, arrangement, dna, region, motion, coils, teeth, domains, chains, scan, pattern, scanning, molecule, antenna, conformations, molecules, groove, shape, rim, grooves, model, peptides, segment, turn, flow, turns, filament, proteins, pitch, type, twist, paths, tomography, fashion, nucleocapsid, strands, gearing, array, angle, surface, repeat, screw, chain, parameters, configurations, tube, bundle, field, protein, windings, antennas, angiography, portion, wheels, scanners, polymers, wire, viruses, reinforcement, curve, trajectory, peptide, waves, spiral, mode, sections, binding, sequences, thickenings, polypeptides, axes, tubes, cutter, complexes, flutes.
Consonant match to helical:
hallucal.
Words that sound like helical:
helical, pellicle, silicle, halakha, henkel, henkle, heckle, helicase, heckel, helicon, hickle, helic, helal, hickel, helsel, heliacal, halakah, halaka, follicle, celica, hinkle, hinkel, melica, huckle, hilal, high level, heroical, heloc, high-level, hilliker, holy hell, hellhole, hengel, hankel, heinkel, hooligan, biblical, helix, holic, halal, cyclical, helga, silica, heretical, hackle, healthful, hulking, hegel, haskell, hell hole, halligan, holics, holy cow, hallel, hallal, higgle, helia, holdall, milica, hackel, dill pickle, haskel, hascall, halleck, hackl, haikal, hakel, halic, hockle, whole gale, halsell, healful, illigal, hillock, hillel, helen keller, halliwell, hellen keller, hillocks, hallowell, hollowell, haluska, ulica, yellow color, chemical, mericle, malika, pellican, felica, senecal, cell cycle, solihull, hingle, metical, thetical, senechal, belisle, kalika, mollica, cloacal.