1 syllable:
blouse, bouse, crouse, douse, dowse, gauss, grouse, house, klaus, laos, louse, mouse, rehouse, rouse, scouse, spouse, strauss

2 syllables:
alehouse, almshouse, bakehouse, barklouse, bark louse, bathhouse, bauhaus, beach house, bee house, bird louse, black grouse, blockhouse, boathouse, booklouse, book louse, bunkhouse, burnouse, cardhouse, cathouse, chophouse, church mouse, clean house, clubhouse, coach house, coal house, cookhouse, courthouse, cowhouse, crab louse, death house, deck-house, deer mouse, degauss, doghouse, dog house, dollhouse, dormouse, dosshouse, espouse, ex-spouse, farmhouse, fieldmouse, field house, field mouse, fish louse, flophouse, full house, gatehouse, glasshouse, grape louse, greenhouse, guardhouse, guesthouse, hash house, head louse, henhouse, hothouse, house mouse, icehouse, in-house, jailhouse, joss house, lighthouse, longhouse, madhouse, meat house, nuthouse, outhouse, penthouse, pesthouse, pine mouse, plant louse, playhouse, poorhouse, pothouse, pump house, ranch house, red grouse, rest house, roadhouse, rough-house, roughhouse, roundhouse, row house, sage grouse, sandgrouse, sand grouse, schoolhouse, sea louse, sea mouse, shaft louse, shrewmouse, smokehouse, sod house, spruce grouse, statehouse, steakhouse, storehouse, taphouse, teahouse, third house, titmouse, tollhouse, townhouse, town house, tree house, warehouse, washhouse, whale louse, wheelhouse, white house, whorehouse, woodlouse, wood mouse, workhouse

3 syllables:
auction house, barrelhouse, bawdyhouse, biting louse, boardinghouse, boarding house, body louse, cactus mouse, carriage house, chapterhouse, charterhouse, chicken louse, clearinghouse, clearing house, coffeehouse, common louse, cotton mouse, countinghouse, country house, crazy house, customhouse, detached house, discount house, duplex house, dwelling house, eating house, felis chaus, firehouse, flittermouse, flying mouse, funny house, gaming house, harvest mouse, hazel mouse, house-to-house, jumping mouse, lazar house, lodging house, manor house, mansion house, meadow mouse, meetinghouse, meeting house, microgauss, mighty mouse, minnie mouse, movie house, new world mouse, onion louse, open house, opera house, packinghouse, pilothouse, pocket mouse, porterhouse, powerhouse, prairie grouse, prison house, pubic louse, public house, pygmy mouse, rooming house, royal house, slaughterhouse, solar house, sporting house, station house, sucking louse, summerhouse, summer house, treasure house, vesper mouse, waterhouse, wendy house, westinghouse, wholesale house

4 syllables:
adobe house, apartment house, asian black grouse, brokerage house, carl friedrich gauss, conference house, county courthouse, gambling house, grasshopper mouse, jumping plant louse, kangaroo mouse, monmouth court house, plains pocket mouse, publishing house, storage warehouse, tenement house, woolly plant louse

5 syllables:
building supply house, fraternity house, lady of the house, marsupial mouse, meadow jumping mouse, planetary house, silky pocket mouse, woman of the house

6 syllables:
european black grouse, european wood mouse, in the adjacent house, mexican pocket mouse

7 syllables:
american harvest mouse, battle of monmouth court house

1 syllable:
doubts, lao-tse, outs, routes, scouts

3 syllables:
brussels sprouts, thereabouts