furigana: すずしい
romaji: suzushii
Meaning: cool (temperature)
Level: JLPT N5
Writing
| Kanji | Meaning | Onyomi | Kunyomi | JLPT |
| 涼 | cool | RYOU | suzu(shii), suzu(mu) | – |
| し | hiragana shi | 5 | ||
| い | hiragana i | 5 |
Grammar: i-adjective
| Form | Kanji | Furigana |
Romaji | JLPT |
| plain form | 涼しい | すずしい | suzushii | 5 |
| past | 涼しかった | すずしかった | suzushikatta | – |
| negation | 涼しくない | すずしくない | suzushikunai | – |
| past negation | 涼しくなかった | すずしくなかった | susushikunakatta | – |
| sa form | 涼しさ | すずしさ | suzushisa | – |
| sou form | 涼しそう | すずしそう | suzushisou | – |
Examples
| Kanji | 涼しい天気はとても気持ち良いです。 |
| Furigana | すずしいてんきはとてもきもちいいです。 |
| Romaji | suzushii tenki wa totemo kimochi ii desu. |
| English | Cool weather feels very pleasant. |
Vocabulary
Synonym
| Kanji | Furigana |
Romaji | Meaning | JLPT |
| 冷たい | つめたい | tsumetai | cold, cool | – |
Opposite
| Kanji | Furigana |
Romaji | Meaning | JLPT |
| 温かい | あたたかい | atatakai | warm | 5 |
Related words
| Kanji | Furigana |
Romaji | Meaning | JLPT |
| 寒い | さむい | samui | cold | 5 |
| 暑い | あつい | atsui | hot (air) | 5 |
NIHONGO ICHIBAN 
Thank you for all your work. I find the inclusion of Synonyms, Opposites and related word really useful .
My believe is that having many cross references to a word such as synonyms, opposites, related words and example sentences somehow help to memorize a word.
It increases the chance to find a connection that works for you and improves versatility of your vocabulary.
I’m still getting difficulties to place of articles; In what case I have to use が、へ、は、で、に、etc. Thank you
Have you checked the area on particles?
https://nihongoichiban.com/category/grammar-2/particles/
I have not yet described how to use all particles but many are already done. I hope it can help you.