Antonyms of adv at_least

1 of 2 senses of at least

Sense 2
at least, at the least -- (not less than; "at least two hours studying the manual"; "a tumor at least as big as an orange")
       Antonym of at most (Sense 1)
      => at most, at the most -- (not more than; "spend at most $20 on the lunch")

Synonyms of adv at_least

2 senses of at least

Sense 1
at least, leastways, leastwise, at any rate -- (if nothing else (`leastwise' is informal and `leastways' is colloquial); "at least he survived"; "they felt--at any rate Jim felt--relieved though still wary"; "the influence of economists--or at any rate of economics--is far-reaching")

Sense 2
at least, at the least -- (not less than; "at least two hours studying the manual"; "a tumor at least as big as an orange")