SYN: Consider, judge, deem, take into account (reckon with), calculate, estimate.
EX: 1. How much do you reckon (that) it’s going to cost? (How much do you estimate that it’s going to cost?) 2. I reckon it’s going to rain (I judge it’s going to rain) 3. Don’t underestimate him, he is a force to be reckoned with (he is someone powerful and must be regarded seriously as a possible opponent, competitor, danger etc.) 4.Today is the of reckoning for the old dictator ( it’s the time when past mistakes or misdeeds must be punished or paid for; when the degree of one’s success or failure will be revealed).
Merriam-Webster Online Dictionary
reckon (verb)transitive verb
1.
a) - count reckon the days till Christmas
b) - estimate compute reckon the height of a building
c) to determine by reference to a fixed basis - the existence of the United States is reckoned from the Declaration of Independence
2.
to regard or think of as - consider
3.
intransitive verb
chiefly dialect - think suppose I reckon I've outlived my time Ellen Glasgow
1.
to settle accounts
2.
to make a calculation
3.
a) - judge
b) chiefly dialect - suppose think
4.
to accept something as certain place reliance - I reckon on your promise to help
