Synonyms of hotbed

1 Syllable
heart, den, core, hub, hq, nave, dens
2 Syllables
focus, centrums, ganglion, centers, midpoint, switchboard, centrum, navels
3 Syllables
centriole, snuggery, headquarters
4 Syllables
epicenters, epicenter
5 Syllables
equidistance, intermediacy