3 syllables:
-aria, aria, baria, caria, daria, faria, jharia, laria, myaria, ourea, paria, sharia, zarya

4 syllables:
acharya, adzharia, ajaria, angaria, avaria, azaria, beccaria, blattaria, calcarea, calcaria, caldaria, calvaria, cataria, demaria, deparia, dimaria, dimyaria, filaria, filariae, funaria, fusaria, hernaria, hilaria, icaria, macaria, muscaria, otaria, ramaria, rhizaria, rosaria, scalaria, sefaria, setaria, short aria, solaria, stellaria, stigmaria, stropharia, sudaria, talaria, terraria, vaccaria, velaria, viscaria, vittaria, vivaria, volvaria, wai-aria, wistaria, zaccaria

5 syllables:
ablepharia, acantharia, adularia, alfilaria, alternaria, aquilaria, armillaria, barataria, bipinnaria, brahmanbaria, calamaria, candelaria, cestodaria, columbaria, commandaria, convallaria, cortinaria, curvularia, desmomyaria, durnovaria, echevarria, elettaria, fistularia, fritillaria, gracilaria, gravisauria, hadeharia, hypoaria, leprosaria, lobularia, lucernaria, macronaria, madhvacharya, mamillaria, mammillaria, maquinaria, maxillaria, monadaria, myricaria, nidularia, oscillaria, pertusaria, pilularia, plumularia, procellaria, pulicaria, pyrularia, rosamaria, sanguinaria, santamaria, scrophularia, scutellaria, sertularia, sigillaria, solfanaria, syllabaria, turbellaria, uncinaria, urticaria, uvularia, vesicaria, vitellaria, zoantharia

6 syllables:
alcyonaria, arundinaria, aureolaria, brachiolaria, calceolaria, cnidaria, dirofilaria, eocarcharia, heteromyaria, lorene scafaria, microfilaria, monomyaria, pedicellaria, pedicellariae, polycyttaria, portulacaria, pseudofilaria, radiolaria, shankaracharya, umbellularia

7 syllables:
kingdom of bavaria

2 syllables:
spirea

3 syllables:
noria, gloria, chorea, syria, area, scoria, feria, larrea, mohria, sauria, shorea

4 syllables:
dysphoria, bavaria, anuria, manchuria, siberia, iberia, arteria, assyria, valkyrie, illyria, bulgaria, nigeria, liguria, peoria, barbarea, plumeria, eutheria, hysteria, porphyria, diphtheria, bacteria, gaultheria, liberia, criteria, euphoria, wisteria, egeria, algeria, malaria, victoria, pretoria, armeria, bloomeria, boehmeria, bomarea, cercaria, cetraria, clitoria, dentaria, drynaria, fragaria, gesneria, hoheria, icteria, land area, launch area, leycesteria, luxuria, micteria, olearia, petteria, phillyrea, planaria, pouteria, pueraria, riparia, slum area, tectaria, vangueria, xylaria

5 syllables:
staging area, mercenaria, matricaria, hematuria, metatheria, dioscorea, ketonuria, infusoria, eubacteria, alstroemeria, pterosauria, proteinuria, service area, cryptomeria, motor area, oliguria, cafeteria, plesiosauria, prototheria, drainage area, surface area, azoturia, actinaria, alectoria, alfileria, alkaluria, alliaria, araucaria, archosauria, arenaria, broadcast area, broca's area, burmeisteria, camping area, cargo area, carpenteria, cortaderia, crotalaria, digitaria, dining area, farming area, fouquieria, frontal area, genus larrea, habenaria, holothuria, keteleeria, kiggelaria, lagenaria, lake victoria, latimeria, ligularia, loading area, loiseleuria, lophosoria, micromeria, myrciaria, nothosauria, pantotheria, parking area, picnic area, playing area, podalyria, rural area, saponaria, seating area, slime bacteria, somateria, spergularia, sterling area, storage area, subject area, subularia, target area, trautvetteria, true bacteria, urban area, vallisneria, viminaria, waiting area

6 syllables:
acetonuria, phantasmagoria, halobacteria, disaster area, mycobacteria, archaebacteria, albuminuria, sansevieria, actiniaria, alkalinuria, ammoniuria, auricularia, cortical area, gliding bacteria, ichthyosauria, ictodosauria, laguncularia, lepidosauria, madreporaria, myxobacteria, nitric bacteria, nitrobacteria, nitrous bacteria, parietaria, pellicularia, pelycosauria, purple bacteria, ring rot bacteria, stephanomeria, suburban area, sulphur bacteria, thiobacteria, tubercularia, visual area

7 syllables:
cyanobacteria, enterobacteria, appendicularia, archaeobacteria, auditory area, capital of syria, conversion hysteria, excitable area, exhibition area, force per unit area, geographic area, ketoaciduria, nitrosobacteria, residential area

8 syllables:
association area, amanita muscaria, aminoaciduria, anxiety hysteria, capital of liberia, capital of nigeria, geographical area, potato scab bacteria