Synonyms of initial in English:

initial


See definition of initial

adjective

1‘we are at the initial stages’

SYNONYMS

beginning, opening, commencing, starting, inceptive, embryonic, fledgling

first, early, earliest, prime, primary

preliminary, elementary, foundational, preparatory, rudimentary

introductory, inaugural, incipient, inchoate

pilot, test, trial

ANTONYMS

final


noun

1‘the initials stand for the State Earnings Related Pension’

SYNONYMS

initial letter, beginning letter

abbreviation, acronym, initialism


verb

1‘he initialled the three warrants’

SYNONYMS

put one's initials on, sign, countersign, autograph, endorse, put one's mark on, inscribe, superscribe, witness

archaic underwrite

2‘Greece and the United States initialled a new agreement’

SYNONYMS

ratify, accept, approve, agree to, consent to, authorize, validate, recognize

ANTONYMS

reject, repeal