Doggedly, i believe that, certainly, confidently, and determinedly are all synonyms for surely. Doubtfully and uncertainly are antonyms of surely. And here are 35 another word for surely.
1. assuredly
2. incontestably
3. securely
The noun "surely" has a variety of synonyms that differ in length: 1 synonym with 6 letters, 2 synonyms with 7 letters, 4 synonyms with 8 letters, 3 synonyms with 9 letters, 4 synonyms with 10 letters, 6 synonyms with 11 letters, 4 synonyms with 12 letters, 2 synonyms with 13 letters, 2 synonyms with 14 letters, 1 synonym with 15 letters, 1 synonym with 16 letters, and 1 synonym with 19 letters, for a total of 31 synonyms.
Sorry, we have no sentence example for "surely."
| Word | Opposites | Synonyms |
|---|---|---|
| Immature | Ripe, mature | Unripe, not ripe |
| Largely | Partially, minimally | Mostly, mainly |
| Survival | Extinction, perishing | Endurance, continuance |
| More likely | Less likely, unlikely | Probably, likely |
| Fortunately | Unfortunately, regrettably | Luckily, happily |
| Gesture | Neglect, inaction | Signal, signalling |
| Surface | Depth, interior | Outside, exterior |
| Unlikely | Likely, certain, believable | Improbable, not likely |
| Namely | Generally, vaguely | Specifically, that is |
| Preliminary to | Final, conclusive | In preparation for, before |
| Preliminary | Concluding, closing, final | Preparatory, introductory |
| Relieved | Stressed, anxious | Comforted, reassured |
| Survey | Ignore, overlook | Look at, look over |
| Surreal | Realistic, ordinary | Unreal, bizarre |
| Insecure | Confident, assured | Unconfident, lacking confidence |
| Solely | Collectively, jointly | Only, simply |
| Measure | Fall short, fall short of | Take the measurements of, calculate |
| Surge | Decline, recession | Gush, rush |
| Widely | Narrowly, limited | Extensively, broadly |
| Mature | Immature, growing, adolescent | Adult, grown-up |
| Correlation | Disconnection, divergence | Connection, association |
| Relative to | Independent of, unrelated to | In relation to, concerning |
| Relatively | Absolutely, distinctly | Comparatively, somewhat |
| Lively | Listless, lifeless, apathetic | Energetic, active |
| Picture | Reality, actuality | Painting, drawing |
| Relentless | Short-lived, irresolute, intermittent | Persistent, continuing |
| Treasure | Worthlessness, junk | Riches, valuables |
| Obscure | Famous, renowned | Unclear, uncertain |
| Conversely | Similarly, likewise | Conversely, in contrast |
| Infrastructure | Dismantling, disorganization | Framework, foundation |
| Sincerely | Insincerely, deceitfully | Genuinely, honestly |
| Venture | Retreat, withdraw | Travel, journey |
| Approximately | Exactly, precisely | Roughly, about |
| Timely | Inopportune, ill-timed, inappropriate, late | Opportune, well timed |
| Ensure | Neglect, ignore | Make sure, make certain |
| Irrelevant | Relevant , pertinent | Beside the point, not to the point |
| Absolutely | Conditionally, relatively | Completely, totally |
| Surround | Isolate, remove | Neighbouring, nearby |
| Surrounding | Isolated, distant | Encircling, encompassing |
| Relatable | Unrelatable, alienating | Identifiable, recognizable |
| Relaxed | Tense, stressed | Calm, easygoing |
| Relax | Tense, stress | Moderate, modify |
| Reluctant | Willing, eager, ready | Unwilling, disinclined |
| Unsure | Confident, assertive, decided, happy, convinced | Unconfident, not confident |
| Lonely | Popular, sociable | Isolated, alone |
| Absurd | Reasonable, sensible | Preposterous, ridiculous |
| Pure | Impure, adulterated | Unmixed, unalloyed |
| Careless | Careful, attentive, meticulous, judicious | Inattentive, incautious |
| Relief | Stress, discomfort. | Reassurance, consolation |
| Completely | Partially, incompletely | Totally, entirely |
| Procedure | Chaos, disorder | Course of action, line of action |
| Likely | Unlikely, impossible, improbable | Probable, distinctly possible |
| Pressure | Relief, ease | Coercion, force |
| Sure | Uncertain, doubtful | Certain, positive |
| Feature | Flaw, defect | Characteristic, attribute |