All ascertain synonyms

verb ascertain

• find out — to come upon by chance; meet with: He found a nickel in the street.
• confirm — If something confirms what you believe, suspect, or fear, it shows that it is definitely true.
• verify — to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.
• determine — If a particular factor determines the nature of a thing or event, it causes it to be of a particular kind.
• divine — of or relating to a god, especially the Supreme Being.
• double-check — a simultaneous check by two pieces in which the moving of one piece to give check also results in discovering a check by another piece.
• dig — to break up, turn over, or remove earth, sand, etc., as with a shovel, spade, bulldozer, or claw; make an excavation.
• read — to look at carefully so as to understand the meaning of (something written, printed, etc.): to read a book; to read music.
• fix — to repair; mend.
• discover — to see, get knowledge of, learn of, find, or find out; gain sight or knowledge of (something previously unseen or unknown): to discover America; to discover electricity. Synonyms: detect, espy, descry, discern, ascertain, unearth, ferret out, notice.
• tell — to give an account or narrative of; narrate; relate (a story, tale, etc.): to tell the story of Lincoln's childhood.
• see — to perceive with the eyes; look at.
• settle — to appoint, fix, or resolve definitely and conclusively; agree upon (as time, price, or conditions).
• identify — to recognize or establish as being a particular person or thing; verify the identity of: to identify handwriting; to identify the bearer of a check.
• learn — to acquire knowledge of or skill in by study, instruction, or experience: to learn French; to learn to ski.
• peg — a female given name, form of Peggy.
• check — Check is also a noun.
• size — any of various gelatinous or glutinous preparations made from glue, starch, etc., used for filling the pores of cloth, paper, etc., or as an adhesive ground for gold leaf on books.
• check out — When you check out of a hotel or clinic where you have been staying, or if someone checks you out, you pay the bill and leave.
• pick up — to choose or select from among a group: to pick a contestant from the audience.
• learn the ropes — become familiar with sth
• catch on — If you catch on to something, you understand it, or realize that it is happening.
• get hold of — to have or keep in the hand; keep fast; grasp: She held the purse in her right hand. He held the child's hand in his.
• get the hang of — to understand the technique of doing something
• look-see — a visual inspection or survey; look; examination: have a look-see.
• make sure — free from doubt as to the reliability, character, action, etc., of something: to be sure of one's data.
• pick up on — to choose or select from among a group: to pick a contestant from the audience.
• size up — the spatial dimensions, proportions, magnitude, or bulk of anything: the size of a farm; the size of the fish you caught.
• cheque — A cheque is a printed form on which you write an amount of money and who it is to be paid to. Your bank then pays the money to that person from your account.