they lifted their arms in unison : SIMULTANEOUSLY, at (one and) the same time, (all) at once, (all) together.
we are in complete unison : IN AGREEMENT, in accord, in harmony, as one; formal in concord.
2192; headword
they lifted their arms in unison : SIMULTANEOUSLY, at (one and) the same time, (all) at once, (all) together.
we are in complete unison : IN AGREEMENT, in accord, in harmony, as one; formal in concord.
2192; headword
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012