Pronunciation of Sub-Structures
/sˈʌbstɹˈʌkt͡ʃəz/, /sˈʌbstɹˈʌkt‍ʃəz/, /s_ˈʌ_b_s_t_ɹ_ˈʌ_k_tʃ_ə_z/

Synonyms for sub-structures

base (noun)

basement, basis, bed, bedrock, bottom, foot, footing, ground, groundwork, infrastructure, pedestal, rest, root, seat, seating, stand, substratum, substructure, support, Underpinning.

basement (noun)

cellar, crypt, excavation, furnace room, storage, understructure, vault, Underbuilding, subterranean room.

basis (noun)

base, resting place.

body (noun)

assembly, box, chassis, core, corpus, crux, essence, frame, fuselage, gist, hull, majority, mass, material, matter, pith, skeleton, staple, substance, sum, tenor, total, trunk, whole, Gravamen, main part.

bottom (noun)

belly, floor, nadir, pediment, sole, terra firma, underbelly, underneath, underside, depths, deepest part, lowest part, nether portion.

footing (noun)

establishment, foothold, installation, settlement, warrant.

foundation (noun)

abcs, authority, basics, bottom line, guts, heart, justification, nitty-gritty, nub, nuts and bolts, prop, reason, stay, brass tacks.

pedestal (noun)

foundation, mounting, platform, plinth, podium.

preparation (noun)

alertness, anticipation, arrangement, background, construction, dry run, education, evolution, expectation, fitting, foresight, formation, gestation, homework, incubation, manufacture, measure, plan, precaution, preparedness, provision, qualification, readying, rehearsal, rundown, safeguard, study, training, tryout, workout, schoolwork, lead time, Preparing, build-up, getting ready, making ready, putting in order.

rudiment (noun)

fundament, fundamental.

support (noun)

abutment, agency, back, backing, bedding, block, brace, buttress, collar, column, cornerstone, device, flotation, fulcrum, guide, hold, lining, means, medium, pillar, pole, post, rampart, reinforcement, rib, rod, shore, stake, stanchion, stave, stiffener, stilt, sustentation, timber.