self-restrained (adjective) self-restrained: reserved
Sinonime: aloof, backward,
bashful,
cautious, ceremonious,
close, close-mouthed,
cold*,
collected,
composed,
controlled,
conventional,
cool*,
demure,
diffident,
distant, eremitic,
formal,
frigid,
gentle,
icy*, inhibited,
mild,
misanthropic,
modest, noncommittal, offish,
peaceful,
placid, prim,
quiet,
reclusive,
restrained,
reticent, retiring,
secretive,
sedate, self-contained, self-controlled,
serene,
shy, soft-spoken,
solitary*, standoffish,
taciturn, unapproachable, uncommunicative, uncompanionable, undemonstrative, unresponsive,
withdrawn